74656743

素因数分解:

$3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{2659}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 116444160

約数和(自身を除く): 41787417

約数列:

[1, 3, 7, 21, 49, 147, 191, 573, 1337, 2659, 4011, 7977, 9359, 18613, 28077, 55839, 130291, 390873, 507869, 1523607, 3555083, 10665249, 24885581, 74656743]

約数ペア:

[(1, 74656743), (3, 24885581), (7, 10665249), (21, 3555083), (49, 1523607), (147, 507869), (191, 390873), (573, 130291), (1337, 55839), (2659, 28077), (4011, 18613), (7977, 9359)]