42621453

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5987}}^1$

素因数の和:6113

約数の個数: 24

約数和(自身を含む): 70993728

約数和(自身を除く): 28372275

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 5987, 7119, 17961, 41909, 53883, 125727, 377181, 676531, 2029593, 4735717, 6088779, 14207151, 42621453]

約数ペア:

[(1, 42621453), (3, 14207151), (7, 6088779), (9, 4735717), (21, 2029593), (63, 676531), (113, 377181), (339, 125727), (791, 53883), (1017, 41909), (2373, 17961), (5987, 7119)]