11959977

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 17740800

約数和(自身を除く): 5780823

約数列:

[1, 3, 23, 29, 43, 69, 87, 129, 139, 417, 667, 989, 1247, 2001, 2967, 3197, 3741, 4031, 5977, 9591, 12093, 17931, 28681, 86043, 92713, 137471, 173333, 278139, 412413, 519999, 3986659, 11959977]

約数ペア:

[(1, 11959977), (3, 3986659), (23, 519999), (29, 412413), (43, 278139), (69, 173333), (87, 137471), (129, 92713), (139, 86043), (417, 28681), (667, 17931), (989, 12093), (1247, 9591), (2001, 5977), (2967, 4031), (3197, 3741)]