16550878883

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{2741}}^1\times {\mathrm{7129}}^1$

素因数の和:9899

約数の個数: 24

約数和(自身を含む): 20801689440

約数和(自身を除く): 4250810557

約数列:

[1, 7, 11, 77, 121, 847, 2741, 7129, 19187, 30151, 49903, 78419, 211057, 331661, 548933, 862609, 2321627, 6038263, 19540589, 136784123, 214946479, 1504625353, 2364411269, 16550878883]

約数ペア:

[(1, 16550878883), (7, 2364411269), (11, 1504625353), (77, 214946479), (121, 136784123), (847, 19540589), (2741, 6038263), (7129, 2321627), (19187, 862609), (30151, 548933), (49903, 331661), (78419, 211057)]