6649141317

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{967}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 11084451840

約数和(自身を除く): 4435310523

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 283, 623, 849, 967, 1157, 1869, 1981, 2901, 3471, 3679, 5943, 6769, 8099, 11037, 12571, 20307, 24297, 25187, 25753, 37713, 75561, 77259, 86063, 87997, 176309, 258189, 263991, 273661, 327431, 528927, 602441, 820983, 982293, 1118819, 1807323, 1915627, 2292017, 3356457, 3557593, 5746881, 6876051, 7831733, 10672779, 23495199, 24355829, 24903151, 73067487, 74709453, 170490803, 316625777, 511472409, 949877331, 2216380439, 6649141317]

約数ペア:

[(1, 6649141317), (3, 2216380439), (7, 949877331), (13, 511472409), (21, 316625777), (39, 170490803), (89, 74709453), (91, 73067487), (267, 24903151), (273, 24355829), (283, 23495199), (623, 10672779), (849, 7831733), (967, 6876051), (1157, 5746881), (1869, 3557593), (1981, 3356457), (2901, 2292017), (3471, 1915627), (3679, 1807323), (5943, 1118819), (6769, 982293), (8099, 820983), (11037, 602441), (12571, 528927), (20307, 327431), (24297, 273661), (25187, 263991), (25753, 258189), (37713, 176309), (75561, 87997), (77259, 86063)]