42467887

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32443}}^1$

素因数の和:32478

約数の個数: 16

約数和(自身を含む): 56063232

約数和(自身を除く): 13595345

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 32443, 227101, 356873, 551531, 2498111, 3860717, 6066841, 42467887]

約数ペア:

[(1, 42467887), (7, 6066841), (11, 3860717), (17, 2498111), (77, 551531), (119, 356873), (187, 227101), (1309, 32443)]