54178201

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41389}}^1$

素因数の和:41424

約数の個数: 16

約数和(自身を含む): 71521920

約数和(自身を除く): 17343719

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 41389, 289723, 455279, 703613, 3186953, 4925291, 7739743, 54178201]

約数ペア:

[(1, 54178201), (7, 7739743), (11, 4925291), (17, 3186953), (77, 703613), (119, 455279), (187, 289723), (1309, 41389)]