201729883383

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{127679}}^1$

素因数の和:128532

約数の個数: 48

約数和(自身を含む): 344184422400

約数和(自身を除く): 142454539017

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 809, 1953, 2427, 5663, 7281, 16989, 25079, 50967, 75237, 127679, 175553, 225711, 383037, 526659, 893753, 1149111, 1579977, 2681259, 3958049, 8043777, 11874147, 27706343, 35622441, 83119029, 103292311, 249357087, 309876933, 723046177, 929630799, 2169138531, 3202061641, 6507415593, 9606184923, 22414431487, 28818554769, 67243294461, 201729883383]

約数ペア:

[(1, 201729883383), (3, 67243294461), (7, 28818554769), (9, 22414431487), (21, 9606184923), (31, 6507415593), (63, 3202061641), (93, 2169138531), (217, 929630799), (279, 723046177), (651, 309876933), (809, 249357087), (1953, 103292311), (2427, 83119029), (5663, 35622441), (7281, 27706343), (16989, 11874147), (25079, 8043777), (50967, 3958049), (75237, 2681259), (127679, 1579977), (175553, 1149111), (225711, 893753), (383037, 526659)]