988348737

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 1418342400

約数和(自身を除く): 429993663

約数列:

[1, 3, 17, 51, 113, 149, 339, 447, 1151, 1921, 2533, 3453, 5763, 7599, 16837, 19567, 50511, 58701, 130063, 171499, 286229, 390189, 514497, 858687, 2211071, 2915483, 6633213, 8746449, 19379387, 58138161, 329449579, 988348737]

約数ペア:

[(1, 988348737), (3, 329449579), (17, 58138161), (51, 19379387), (113, 8746449), (149, 6633213), (339, 2915483), (447, 2211071), (1151, 858687), (1921, 514497), (2533, 390189), (3453, 286229), (5763, 171499), (7599, 130063), (16837, 58701), (19567, 50511)]