85503537

素因数分解:

$3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3581}}^1$

素因数の和:3973

約数の個数: 24

約数和(自身を含む): 141560640

約数和(自身を除く): 56057103

約数列:

[1, 3, 7, 9, 21, 63, 379, 1137, 2653, 3411, 3581, 7959, 10743, 23877, 25067, 32229, 75201, 225603, 1357199, 4071597, 9500393, 12214791, 28501179, 85503537]

約数ペア:

[(1, 85503537), (3, 28501179), (7, 12214791), (9, 9500393), (21, 4071597), (63, 1357199), (379, 225603), (1137, 75201), (2653, 32229), (3411, 25067), (3581, 23877), (7959, 10743)]