134310981

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4261}}^1$

素因数の和:4369

約数の個数: 32

約数和(自身を含む): 218214400

約数和(自身を除く): 83903419

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1501, 1659, 4261, 4503, 10507, 12783, 29827, 31521, 80959, 89481, 242877, 336619, 566713, 1009857, 1700139, 2356333, 6395761, 7068999, 19187283, 44770327, 134310981]

約数ペア:

[(1, 134310981), (3, 44770327), (7, 19187283), (19, 7068999), (21, 6395761), (57, 2356333), (79, 1700139), (133, 1009857), (237, 566713), (399, 336619), (553, 242877), (1501, 89481), (1659, 80959), (4261, 31521), (4503, 29827), (10507, 12783)]