56218371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4357}}^1$

素因数の和:4411

約数の個数: 32

約数和(自身を含む): 90367488

約数和(自身を除く): 34149117

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 4301, 4357, 12903, 13071, 47927, 74069, 100211, 143781, 222207, 300633, 814759, 1102321, 1703587, 2444277, 3306963, 5110761, 18739457, 56218371]

約数ペア:

[(1, 56218371), (3, 18739457), (11, 5110761), (17, 3306963), (23, 2444277), (33, 1703587), (51, 1102321), (69, 814759), (187, 300633), (253, 222207), (391, 143781), (561, 100211), (759, 74069), (1173, 47927), (4301, 13071), (4357, 12903)]