55419

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:59

約数の個数: 24

約数和(自身を含む): 95760

約数和(自身を除く): 40341

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 203, 273, 377, 609, 637, 1131, 1421, 1911, 2639, 4263, 7917, 18473, 55419]

約数ペア:

[(1, 55419), (3, 18473), (7, 7917), (13, 4263), (21, 2639), (29, 1911), (39, 1421), (49, 1131), (87, 637), (91, 609), (147, 377), (203, 273)]