90535263

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8963}}^1$

素因数の和:9023

約数の個数: 32

約数和(自身を含む): 152603136

約数和(自身を除く): 62067873

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 8963, 10101, 26889, 62741, 116519, 188223, 331631, 349557, 815633, 994893, 2321417, 2446899, 4311203, 6964251, 12933609, 30178421, 90535263]

約数ペア:

[(1, 90535263), (3, 30178421), (7, 12933609), (13, 6964251), (21, 4311203), (37, 2446899), (39, 2321417), (91, 994893), (111, 815633), (259, 349557), (273, 331631), (481, 188223), (777, 116519), (1443, 62741), (3367, 26889), (8963, 10101)]