54718587

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3433}}^1$

素因数の和:3480

約数の個数: 48

約数和(自身を含む): 102855168

約数和(自身を除く): 48136581

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 3433, 5313, 10299, 15939, 24031, 30897, 37763, 72093, 78959, 113289, 216279, 236877, 264341, 339867, 552713, 710631, 793023, 868549, 1658139, 2379069, 2605647, 4974417, 6079843, 7816941, 18239529, 54718587]

約数ペア:

[(1, 54718587), (3, 18239529), (7, 7816941), (9, 6079843), (11, 4974417), (21, 2605647), (23, 2379069), (33, 1658139), (63, 868549), (69, 793023), (77, 710631), (99, 552713), (161, 339867), (207, 264341), (231, 236877), (253, 216279), (483, 113289), (693, 78959), (759, 72093), (1449, 37763), (1771, 30897), (2277, 24031), (3433, 15939), (5313, 10299)]