54988779

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 74219552

約数和(自身を除く): 19230773

約数列:

[1, 3, 157, 313, 373, 471, 939, 1119, 49141, 58561, 116749, 147423, 175683, 350247, 18329593, 54988779]

約数ペア:

[(1, 54988779), (3, 18329593), (157, 350247), (313, 175683), (373, 147423), (471, 116749), (939, 58561), (1119, 49141)]