29703289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 39628800

約数和(自身を除く): 9925511

約数列:

[1, 7, 11, 19, 77, 79, 133, 209, 257, 553, 869, 1463, 1501, 1799, 2827, 4883, 6083, 10507, 16511, 19789, 20303, 34181, 53713, 115577, 142121, 223333, 375991, 385757, 1563331, 2700299, 4243327, 29703289]

約数ペア:

[(1, 29703289), (7, 4243327), (11, 2700299), (19, 1563331), (77, 385757), (79, 375991), (133, 223333), (209, 142121), (257, 115577), (553, 53713), (869, 34181), (1463, 20303), (1501, 19789), (1799, 16511), (2827, 10507), (4883, 6083)]