9969656763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 15493201920

約数和(自身を除く): 5523545157

約数列:

[1, 3, 11, 19, 33, 57, 113, 209, 223, 339, 627, 631, 669, 1243, 1893, 2147, 2453, 3729, 4237, 6441, 6941, 7359, 11989, 12711, 20823, 23617, 25199, 35967, 46607, 70851, 71303, 75597, 131879, 139821, 140713, 213909, 277189, 395637, 422139, 478781, 784333, 831567, 1354757, 1436343, 1547843, 2352999, 2673547, 4064271, 4643529, 5266591, 8020641, 14902327, 15799773, 15900569, 29409017, 44706981, 47701707, 88227051, 174906259, 302110811, 524718777, 906332433, 3323218921, 9969656763]

約数ペア:

[(1, 9969656763), (3, 3323218921), (11, 906332433), (19, 524718777), (33, 302110811), (57, 174906259), (113, 88227051), (209, 47701707), (223, 44706981), (339, 29409017), (627, 15900569), (631, 15799773), (669, 14902327), (1243, 8020641), (1893, 5266591), (2147, 4643529), (2453, 4064271), (3729, 2673547), (4237, 2352999), (6441, 1547843), (6941, 1436343), (7359, 1354757), (11989, 831567), (12711, 784333), (20823, 478781), (23617, 422139), (25199, 395637), (35967, 277189), (46607, 213909), (70851, 140713), (71303, 139821), (75597, 131879)]