788667033

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1879}}^1$

素因数の和:2002

約数の個数: 64

約数和(自身を含む): 1386086400

約数和(自身を除く): 597419367

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 79, 161, 231, 237, 253, 483, 553, 759, 869, 1659, 1771, 1817, 1879, 2607, 5313, 5451, 5637, 6083, 12719, 13153, 18249, 19987, 20669, 38157, 39459, 43217, 59961, 62007, 129651, 139909, 144683, 148441, 302519, 419727, 434049, 445323, 475387, 907557, 1039087, 1426161, 1632851, 3117261, 3327709, 3414143, 4898553, 9983127, 10242429, 11429957, 23899001, 34289871, 37555573, 71697003, 112666719, 262889011, 788667033]

約数ペア:

[(1, 788667033), (3, 262889011), (7, 112666719), (11, 71697003), (21, 37555573), (23, 34289871), (33, 23899001), (69, 11429957), (77, 10242429), (79, 9983127), (161, 4898553), (231, 3414143), (237, 3327709), (253, 3117261), (483, 1632851), (553, 1426161), (759, 1039087), (869, 907557), (1659, 475387), (1771, 445323), (1817, 434049), (1879, 419727), (2607, 302519), (5313, 148441), (5451, 144683), (5637, 139909), (6083, 129651), (12719, 62007), (13153, 59961), (18249, 43217), (19987, 39459), (20669, 38157)]