5340489

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 9047040

約数和(自身を除く): 3706551

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 379, 427, 671, 1137, 1281, 2013, 2653, 4169, 4697, 7959, 12507, 14091, 23119, 29183, 69357, 87549, 161833, 254309, 485499, 762927, 1780163, 5340489]

約数ペア:

[(1, 5340489), (3, 1780163), (7, 762927), (11, 485499), (21, 254309), (33, 161833), (61, 87549), (77, 69357), (183, 29183), (231, 23119), (379, 14091), (427, 12507), (671, 7959), (1137, 4697), (1281, 4169), (2013, 2653)]