8996572067

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{56891}}^1$

素因数の和:56987

約数の個数: 32

約数和(自身を含む): 11469427200

約数和(自身を除く): 2472855133

約数列:

[1, 7, 19, 29, 41, 133, 203, 287, 551, 779, 1189, 3857, 5453, 8323, 22591, 56891, 158137, 398237, 1080929, 1649839, 2332531, 7566503, 11548873, 16327717, 31346941, 44318089, 67643399, 219428587, 310226623, 473503793, 1285224581, 8996572067]

約数ペア:

[(1, 8996572067), (7, 1285224581), (19, 473503793), (29, 310226623), (41, 219428587), (133, 67643399), (203, 44318089), (287, 31346941), (551, 16327717), (779, 11548873), (1189, 7566503), (3857, 2332531), (5453, 1649839), (8323, 1080929), (22591, 398237), (56891, 158137)]