51116241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 79441920

約数和(自身を除く): 28325679

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 319, 341, 899, 957, 1023, 1723, 2697, 5169, 9889, 18953, 29667, 49967, 53413, 56859, 149901, 160239, 549637, 587543, 1548977, 1648911, 1762629, 4646931, 17038747, 51116241]

約数ペア:

[(1, 51116241), (3, 17038747), (11, 4646931), (29, 1762629), (31, 1648911), (33, 1548977), (87, 587543), (93, 549637), (319, 160239), (341, 149901), (899, 56859), (957, 53413), (1023, 49967), (1723, 29667), (2697, 18953), (5169, 9889)]