212316178547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{69499}}^1$

素因数の和:69887

約数の個数: 32

約数和(自身を含む): 249799680000

約数和(自身を除く): 37483501453

約数列:

[1, 11, 19, 47, 209, 311, 517, 893, 3421, 5909, 9823, 14617, 64999, 69499, 160787, 277723, 764489, 1320481, 3054953, 3266453, 14525291, 21614189, 35930983, 62062607, 237756079, 410669591, 682688677, 1015866883, 4517365501, 11174535713, 19301470777, 212316178547]

約数ペア:

[(1, 212316178547), (11, 19301470777), (19, 11174535713), (47, 4517365501), (209, 1015866883), (311, 682688677), (517, 410669591), (893, 237756079), (3421, 62062607), (5909, 35930983), (9823, 21614189), (14617, 14525291), (64999, 3266453), (69499, 3054953), (160787, 1320481), (277723, 764489)]