231612156747

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1171}}^1\times {\mathrm{2531}}^1$

素因数の和:4184

約数の個数: 48

約数和(自身を含む): 353370376320

約数和(自身を除く): 121758219573

約数列:

[1, 3, 9, 19, 57, 171, 457, 1171, 1371, 2531, 3513, 4113, 7593, 8683, 10539, 22249, 22779, 26049, 48089, 66747, 78147, 144267, 200241, 432801, 535147, 1156667, 1605441, 2963801, 3470001, 4816323, 8891403, 10167793, 10410003, 21976673, 26674209, 30503379, 56312219, 65930019, 91510137, 168936657, 197790057, 506809971, 1354457057, 4063371171, 12190113513, 25734684083, 77204052249, 231612156747]

約数ペア:

[(1, 231612156747), (3, 77204052249), (9, 25734684083), (19, 12190113513), (57, 4063371171), (171, 1354457057), (457, 506809971), (1171, 197790057), (1371, 168936657), (2531, 91510137), (3513, 65930019), (4113, 56312219), (7593, 30503379), (8683, 26674209), (10539, 21976673), (22249, 10410003), (22779, 10167793), (26049, 8891403), (48089, 4816323), (66747, 3470001), (78147, 2963801), (144267, 1605441), (200241, 1156667), (432801, 535147)]