1738976421

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{39079}}^1$

素因数の和:39265

約数の個数: 32

約数和(自身を含む): 2871285760

約数和(自身を除く): 1132309339

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 273, 489, 1141, 2119, 3423, 6357, 14833, 39079, 44499, 117237, 273553, 508027, 820659, 1524081, 3556189, 6369877, 10668567, 19109631, 44589139, 82808401, 133767417, 248425203, 579658807, 1738976421]

約数ペア:

[(1, 1738976421), (3, 579658807), (7, 248425203), (13, 133767417), (21, 82808401), (39, 44589139), (91, 19109631), (163, 10668567), (273, 6369877), (489, 3556189), (1141, 1524081), (2119, 820659), (3423, 508027), (6357, 273553), (14833, 117237), (39079, 44499)]