15697737979

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{664061}}^1$

素因数の和:664386

約数の個数: 16

約数和(自身を含む): 19634985216

約数和(自身を除く): 3937247237

約数列:

[1, 7, 11, 77, 307, 2149, 3377, 23639, 664061, 4648427, 7304671, 51132697, 203866727, 1427067089, 2242533997, 15697737979]

約数ペア:

[(1, 15697737979), (7, 2242533997), (11, 1427067089), (77, 203866727), (307, 51132697), (2149, 7304671), (3377, 4648427), (23639, 664061)]