378032133031

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{49957993}}^1$

素因数の和:49958070

約数の個数: 16

約数和(自身を含む): 460412872704

約数和(自身を除く): 82380739673

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 49957993, 349705951, 1149033839, 2348025671, 8043236873, 16436179697, 54004590433, 378032133031]

約数ペア:

[(1, 378032133031), (7, 54004590433), (23, 16436179697), (47, 8043236873), (161, 2348025671), (329, 1149033839), (1081, 349705951), (7567, 49957993)]