64227443

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7219}}^1$

素因数の和:7298

約数の個数: 16

約数和(自身を含む): 77629440

約数和(自身を除く): 13401997

約数列:

[1, 7, 31, 41, 217, 287, 1271, 7219, 8897, 50533, 223789, 295979, 1566523, 2071853, 9175349, 64227443]

約数ペア:

[(1, 64227443), (7, 9175349), (31, 2071853), (41, 1566523), (217, 295979), (287, 223789), (1271, 50533), (7219, 8897)]