55903491

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46703}}^1$

素因数の和:46735

約数の個数: 24

約数和(自身を含む): 97144320

約数和(自身を除く): 41240829

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 46703, 140109, 326921, 420327, 887357, 980763, 2662071, 2942289, 6211499, 7986213, 18634497, 55903491]

約数ペア:

[(1, 55903491), (3, 18634497), (7, 7986213), (9, 6211499), (19, 2942289), (21, 2662071), (57, 980763), (63, 887357), (133, 420327), (171, 326921), (399, 140109), (1197, 46703)]