8494311

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 13888000

約数和(自身を除く): 5393689

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 349, 399, 427, 1047, 1159, 1281, 2443, 3477, 6631, 7329, 8113, 19893, 21289, 24339, 46417, 63867, 139251, 149023, 404491, 447069, 1213473, 2831437, 8494311]

約数ペア:

[(1, 8494311), (3, 2831437), (7, 1213473), (19, 447069), (21, 404491), (57, 149023), (61, 139251), (133, 63867), (183, 46417), (349, 24339), (399, 21289), (427, 19893), (1047, 8113), (1159, 7329), (1281, 6631), (2443, 3477)]