313736701257

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1553}}^1\times {\mathrm{13417}}^1$

素因数の和:15222

約数の個数: 48

約数和(自身を含む): 520455237120

約数和(自身を除く): 206718535863

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1553, 1673, 2151, 4659, 5019, 10871, 13417, 13977, 15057, 32613, 40251, 93919, 97839, 120753, 281757, 371167, 845271, 1113501, 2598169, 3206663, 3340503, 7794507, 9619989, 20836601, 22446641, 23383521, 28859967, 62509803, 67339923, 145856207, 187529409, 202019769, 437568621, 1312705863, 4979947639, 14939842917, 34859633473, 44819528751, 104578900419, 313736701257]

約数ペア:

[(1, 313736701257), (3, 104578900419), (7, 44819528751), (9, 34859633473), (21, 14939842917), (63, 4979947639), (239, 1312705863), (717, 437568621), (1553, 202019769), (1673, 187529409), (2151, 145856207), (4659, 67339923), (5019, 62509803), (10871, 28859967), (13417, 23383521), (13977, 22446641), (15057, 20836601), (32613, 9619989), (40251, 7794507), (93919, 3340503), (97839, 3206663), (120753, 2598169), (281757, 1113501), (371167, 845271)]