20133130073

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{23053}}^1$

素因数の和:23297

約数の個数: 32

約数和(自身を含む): 25097506560

約数和(自身を除く): 4964376487

約数列:

[1, 7, 17, 41, 119, 179, 287, 697, 1253, 3043, 4879, 7339, 21301, 23053, 51373, 124763, 161371, 391901, 873341, 945173, 2743307, 4126487, 6616211, 16067941, 28885409, 70150279, 112475587, 169185967, 491051953, 1184301769, 2876161439, 20133130073]

約数ペア:

[(1, 20133130073), (7, 2876161439), (17, 1184301769), (41, 491051953), (119, 169185967), (179, 112475587), (287, 70150279), (697, 28885409), (1253, 16067941), (3043, 6616211), (4879, 4126487), (7339, 2743307), (21301, 945173), (23053, 873341), (51373, 391901), (124763, 161371)]