53641731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6581}}^1$

素因数の和:6627

約数の個数: 32

約数和(自身を含む): 88462080

約数和(自身を除く): 34820349

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 6581, 8151, 19743, 72391, 85553, 125039, 217173, 256659, 375117, 941083, 1375429, 1625507, 2823249, 4126287, 4876521, 17880577, 53641731]

約数ペア:

[(1, 53641731), (3, 17880577), (11, 4876521), (13, 4126287), (19, 2823249), (33, 1625507), (39, 1375429), (57, 941083), (143, 375117), (209, 256659), (247, 217173), (429, 125039), (627, 85553), (741, 72391), (2717, 19743), (6581, 8151)]