974381401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 1209012480

約数和(自身を除く): 234631079

約数列:

[1, 7, 17, 59, 119, 137, 413, 959, 1003, 1013, 2329, 7021, 7091, 8083, 16303, 17221, 56581, 59767, 120547, 137411, 138781, 418369, 961877, 971467, 1016039, 2359277, 7112273, 8188079, 16514939, 57316553, 139197343, 974381401]

約数ペア:

[(1, 974381401), (7, 139197343), (17, 57316553), (59, 16514939), (119, 8188079), (137, 7112273), (413, 2359277), (959, 1016039), (1003, 971467), (1013, 961877), (2329, 418369), (7021, 138781), (7091, 137411), (8083, 120547), (16303, 59767), (17221, 56581)]