157418877

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29629}}^1$

素因数の和:29673

約数の個数: 32

約数和(自身を含む): 273070080

約数和(自身を除く): 115651203

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 29629, 88887, 207403, 325919, 622209, 681467, 977757, 2044401, 2281433, 4770269, 6844299, 7496137, 14310807, 22488411, 52472959, 157418877]

約数ペア:

[(1, 157418877), (3, 52472959), (7, 22488411), (11, 14310807), (21, 7496137), (23, 6844299), (33, 4770269), (69, 2281433), (77, 2044401), (161, 977757), (231, 681467), (253, 622209), (483, 325919), (759, 207403), (1771, 88887), (5313, 29629)]