126687702981

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1\times {\mathrm{43933}}^1$

素因数の和:44685

約数の個数: 32

約数和(自身を含む): 194096897280

約数和(自身を除く): 67409194299

約数列:

[1, 3, 7, 21, 353, 389, 1059, 1167, 2471, 2723, 7413, 8169, 43933, 131799, 137317, 307531, 411951, 922593, 961219, 2883657, 15508349, 17089937, 46525047, 51269811, 108558443, 119629559, 325675329, 358888677, 6032747761, 18098243283, 42229234327, 126687702981]

約数ペア:

[(1, 126687702981), (3, 42229234327), (7, 18098243283), (21, 6032747761), (353, 358888677), (389, 325675329), (1059, 119629559), (1167, 108558443), (2471, 51269811), (2723, 46525047), (7413, 17089937), (8169, 15508349), (43933, 2883657), (131799, 961219), (137317, 922593), (307531, 411951)]