78064484463

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65216779}}^1$

素因数の和:65216811

約数の個数: 24

約数和(自身を含む): 135650902400

約数和(自身を除く): 57586417937

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 65216779, 195650337, 456517453, 586951011, 1239118801, 1369552359, 3717356403, 4108657077, 8673831607, 11152069209, 26021494821, 78064484463]

約数ペア:

[(1, 78064484463), (3, 26021494821), (7, 11152069209), (9, 8673831607), (19, 4108657077), (21, 3717356403), (57, 1369552359), (63, 1239118801), (133, 586951011), (171, 456517453), (399, 195650337), (1197, 65216779)]