388550063

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 461832192

約数和(自身を除く): 73282129

約数列:

[1, 11, 23, 31, 107, 253, 341, 463, 713, 1177, 2461, 3317, 5093, 7843, 10649, 14353, 27071, 36487, 49541, 76291, 117139, 157883, 330119, 544951, 839201, 1139443, 1535771, 3631309, 12533873, 16893481, 35322733, 388550063]

約数ペア:

[(1, 388550063), (11, 35322733), (23, 16893481), (31, 12533873), (107, 3631309), (253, 1535771), (341, 1139443), (463, 839201), (713, 544951), (1177, 330119), (2461, 157883), (3317, 117139), (5093, 76291), (7843, 49541), (10649, 36487), (14353, 27071)]