51451023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 79027200

約数和(自身を除く): 27576177

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 533, 897, 943, 1399, 1599, 2829, 4197, 12259, 18187, 32177, 36777, 54561, 57359, 96531, 172077, 418301, 745667, 1254903, 1319257, 2237001, 3957771, 17150341, 51451023]

約数ペア:

[(1, 51451023), (3, 17150341), (13, 3957771), (23, 2237001), (39, 1319257), (41, 1254903), (69, 745667), (123, 418301), (299, 172077), (533, 96531), (897, 57359), (943, 54561), (1399, 36777), (1599, 32177), (2829, 18187), (4197, 12259)]