190016169

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{9719}}^1$

素因数の和:9762

約数の個数: 32

約数和(自身を含む): 311040000

約数和(自身を除く): 121023831

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 6517, 9719, 19551, 29157, 68033, 184661, 204099, 476231, 553983, 1292627, 1428693, 3333617, 3877881, 9048389, 10000851, 27145167, 63338723, 190016169]

約数ペア:

[(1, 190016169), (3, 63338723), (7, 27145167), (19, 10000851), (21, 9048389), (49, 3877881), (57, 3333617), (133, 1428693), (147, 1292627), (343, 553983), (399, 476231), (931, 204099), (1029, 184661), (2793, 68033), (6517, 29157), (9719, 19551)]