201346929

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 363007008

約数和(自身を除く): 161660079

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 107, 119, 147, 153, 251, 321, 357, 441, 749, 753, 833, 963, 1071, 1757, 1819, 2247, 2259, 2499, 4267, 5243, 5271, 5457, 6741, 7497, 12299, 12733, 12801, 15729, 15813, 16371, 26857, 29869, 36897, 38199, 38403, 47187, 80571, 89131, 89607, 110691, 114597, 187999, 209083, 241713, 267393, 268821, 456569, 563997, 627249, 802179, 1315993, 1369707, 1691991, 1881747, 3195983, 3947979, 4109121, 9587949, 11843937, 22371881, 28763847, 67115643, 201346929]

約数ペア:

[(1, 201346929), (3, 67115643), (7, 28763847), (9, 22371881), (17, 11843937), (21, 9587949), (49, 4109121), (51, 3947979), (63, 3195983), (107, 1881747), (119, 1691991), (147, 1369707), (153, 1315993), (251, 802179), (321, 627249), (357, 563997), (441, 456569), (749, 268821), (753, 267393), (833, 241713), (963, 209083), (1071, 187999), (1757, 114597), (1819, 110691), (2247, 89607), (2259, 89131), (2499, 80571), (4267, 47187), (5243, 38403), (5271, 38199), (5457, 36897), (6741, 29869), (7497, 26857), (12299, 16371), (12733, 15813), (12801, 15729)]