304817079

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5261}}^1$

素因数の和:5391

約数の個数: 32

約数和(自身を含む): 484945920

約数和(自身を除く): 180128841

約数列:

[1, 3, 7, 21, 31, 89, 93, 217, 267, 623, 651, 1869, 2759, 5261, 8277, 15783, 19313, 36827, 57939, 110481, 163091, 468229, 489273, 1141637, 1404687, 3277603, 3424911, 9832809, 14515099, 43545297, 101605693, 304817079]

約数ペア:

[(1, 304817079), (3, 101605693), (7, 43545297), (21, 14515099), (31, 9832809), (89, 3424911), (93, 3277603), (217, 1404687), (267, 1141637), (623, 489273), (651, 468229), (1869, 163091), (2759, 110481), (5261, 57939), (8277, 36827), (15783, 19313)]