17966961221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1\times {\mathrm{37357}}^1$

素因数の和:39292

約数の個数: 16

約数和(自身を含む): 20463815808

約数和(自身を除く): 2496854587

約数列:

[1, 11, 23, 253, 1901, 20911, 37357, 43723, 410927, 480953, 859211, 9451321, 71015657, 781172227, 1633360111, 17966961221]

約数ペア:

[(1, 17966961221), (11, 1633360111), (23, 781172227), (253, 71015657), (1901, 9451321), (20911, 859211), (37357, 480953), (43723, 410927)]