55560813

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4025

約数の個数: 32

約数和(自身を含む): 93898752

約数和(自身を除く): 38337939

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 3943, 4697, 11829, 14091, 27601, 43373, 82803, 130119, 240523, 303611, 721569, 910833, 1683661, 2645753, 5050983, 7937259, 18520271, 55560813]

約数ペア:

[(1, 55560813), (3, 18520271), (7, 7937259), (11, 5050983), (21, 2645753), (33, 1683661), (61, 910833), (77, 721569), (183, 303611), (231, 240523), (427, 130119), (671, 82803), (1281, 43373), (2013, 27601), (3943, 14091), (4697, 11829)]