401299968594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9554761157}}^1$

素因数の和:9554761169

約数の個数: 16

約数和(自身を含む): 917257071168

約数和(自身を除く): 515957102574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9554761157, 19109522314, 28664283471, 57328566942, 66883328099, 133766656198, 200649984297, 401299968594]

約数ペア:

[(1, 401299968594), (2, 200649984297), (3, 133766656198), (6, 66883328099), (7, 57328566942), (14, 28664283471), (21, 19109522314), (42, 9554761157)]