16021467

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 29402880

約数和(自身を除く): 13381413

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 231, 379, 427, 549, 671, 693, 1137, 1281, 2013, 2653, 3411, 3843, 4169, 4697, 6039, 7959, 12507, 14091, 23119, 23877, 29183, 37521, 42273, 69357, 87549, 161833, 208071, 254309, 262647, 485499, 762927, 1456497, 1780163, 2288781, 5340489, 16021467]

約数ペア:

[(1, 16021467), (3, 5340489), (7, 2288781), (9, 1780163), (11, 1456497), (21, 762927), (33, 485499), (61, 262647), (63, 254309), (77, 208071), (99, 161833), (183, 87549), (231, 69357), (379, 42273), (427, 37521), (549, 29183), (671, 23877), (693, 23119), (1137, 14091), (1281, 12507), (2013, 7959), (2653, 6039), (3411, 4697), (3843, 4169)]