1313237097

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 2192716800

約数和(自身を除く): 879479703

約数列:

[1, 3, 9, 17, 27, 31, 51, 61, 89, 93, 153, 183, 267, 279, 289, 459, 527, 549, 801, 837, 867, 1037, 1513, 1581, 1647, 1891, 2403, 2601, 2759, 3111, 4539, 4743, 5429, 5673, 7803, 8277, 8959, 9333, 13617, 14229, 16287, 17019, 17629, 24831, 25721, 26877, 27999, 32147, 40851, 46903, 48861, 51057, 52887, 74493, 77163, 80631, 92293, 96441, 140709, 146583, 158661, 168299, 231489, 241893, 276879, 289323, 422127, 475983, 504897, 546499, 694467, 797351, 830637, 867969, 1266381, 1514691, 1568981, 1639497, 2392053, 2491911, 2861083, 4544073, 4706943, 4918491, 7176159, 8583249, 14120829, 14755473, 21528477, 25749747, 42362487, 48638411, 77249241, 145915233, 437745699, 1313237097]

約数ペア:

[(1, 1313237097), (3, 437745699), (9, 145915233), (17, 77249241), (27, 48638411), (31, 42362487), (51, 25749747), (61, 21528477), (89, 14755473), (93, 14120829), (153, 8583249), (183, 7176159), (267, 4918491), (279, 4706943), (289, 4544073), (459, 2861083), (527, 2491911), (549, 2392053), (801, 1639497), (837, 1568981), (867, 1514691), (1037, 1266381), (1513, 867969), (1581, 830637), (1647, 797351), (1891, 694467), (2403, 546499), (2601, 504897), (2759, 475983), (3111, 422127), (4539, 289323), (4743, 276879), (5429, 241893), (5673, 231489), (7803, 168299), (8277, 158661), (8959, 146583), (9333, 140709), (13617, 96441), (14229, 92293), (16287, 80631), (17019, 77163), (17629, 74493), (24831, 52887), (25721, 51057), (26877, 48861), (27999, 46903), (32147, 40851)]