512016813

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5393}}^1$

素因数の和:5554

約数の個数: 48

約数和(自身を含む): 928976256

約数和(自身を除く): 416959443

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 137, 231, 411, 693, 959, 1233, 1507, 2877, 4521, 5393, 8631, 10549, 13563, 16179, 31647, 37751, 48537, 59323, 94941, 113253, 177969, 339759, 415261, 533907, 738841, 1245783, 2216523, 3737349, 5171887, 6649569, 8127251, 15515661, 24381753, 46546983, 56890757, 73145259, 170672271, 512016813]

約数ペア:

[(1, 512016813), (3, 170672271), (7, 73145259), (9, 56890757), (11, 46546983), (21, 24381753), (33, 15515661), (63, 8127251), (77, 6649569), (99, 5171887), (137, 3737349), (231, 2216523), (411, 1245783), (693, 738841), (959, 533907), (1233, 415261), (1507, 339759), (2877, 177969), (4521, 113253), (5393, 94941), (8631, 59323), (10549, 48537), (13563, 37751), (16179, 31647)]