64347353

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7541}}^1$

素因数の和:7624

約数の個数: 16

約数和(自身を含む): 78195456

約数和(自身を除く): 13848103

約数列:

[1, 7, 23, 53, 161, 371, 1219, 7541, 8533, 52787, 173443, 399673, 1214101, 2797711, 9192479, 64347353]

約数ペア:

[(1, 64347353), (7, 9192479), (23, 2797711), (53, 1214101), (161, 399673), (371, 173443), (1219, 52787), (7541, 8533)]