69100551

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:464

約数の個数: 36

約数和(自身を含む): 109110456

約数和(自身を除く): 40009905

約数列:

[1, 3, 9, 13, 39, 117, 169, 181, 251, 507, 543, 753, 1521, 1629, 2259, 2353, 3263, 7059, 9789, 21177, 29367, 30589, 42419, 45431, 91767, 127257, 136293, 275301, 381771, 408879, 590603, 1771809, 5315427, 7677839, 23033517, 69100551]

約数ペア:

[(1, 69100551), (3, 23033517), (9, 7677839), (13, 5315427), (39, 1771809), (117, 590603), (169, 408879), (181, 381771), (251, 275301), (507, 136293), (543, 127257), (753, 91767), (1521, 45431), (1629, 42419), (2259, 30589), (2353, 29367), (3263, 21177), (7059, 9789)]