68288493

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6101}}^1$

素因数の和:6165

約数の個数: 32

約数和(自身を含む): 114815232

約数和(自身を除く): 46526739

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 6101, 11193, 18303, 42707, 79313, 128121, 237939, 250141, 555191, 750423, 1665573, 1750987, 3251833, 5252961, 9755499, 22762831, 68288493]

約数ペア:

[(1, 68288493), (3, 22762831), (7, 9755499), (13, 5252961), (21, 3251833), (39, 1750987), (41, 1665573), (91, 750423), (123, 555191), (273, 250141), (287, 237939), (533, 128121), (861, 79313), (1599, 42707), (3731, 18303), (6101, 11193)]