40770303

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5233}}^1$

素因数の和:5303

約数の個数: 24

約数和(自身を含む): 64441008

約数和(自身を除く): 23670705

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 5233, 7791, 15699, 36631, 109893, 256417, 277349, 769251, 832047, 1941443, 5824329, 13590101, 40770303]

約数ペア:

[(1, 40770303), (3, 13590101), (7, 5824329), (21, 1941443), (49, 832047), (53, 769251), (147, 277349), (159, 256417), (371, 109893), (1113, 36631), (2597, 15699), (5233, 7791)]