74468961

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{62213}}^1$

素因数の和:62245

約数の個数: 24

約数和(自身を含む): 129405120

約数和(自身を除く): 54936159

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 62213, 186639, 435491, 559917, 1182047, 1306473, 3546141, 3919419, 8274329, 10638423, 24822987, 74468961]

約数ペア:

[(1, 74468961), (3, 24822987), (7, 10638423), (9, 8274329), (19, 3919419), (21, 3546141), (57, 1306473), (63, 1182047), (133, 559917), (171, 435491), (399, 186639), (1197, 62213)]