31076073

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 53778816

約数和(自身を除く): 22702743

約数列:

[1, 3, 7, 9, 21, 41, 53, 63, 123, 159, 227, 287, 369, 371, 477, 681, 861, 1113, 1589, 2043, 2173, 2583, 3339, 4767, 6519, 9307, 12031, 14301, 15211, 19557, 27921, 36093, 45633, 65149, 83763, 84217, 108279, 136899, 195447, 252651, 493271, 586341, 757953, 1479813, 3452897, 4439439, 10358691, 31076073]

約数ペア:

[(1, 31076073), (3, 10358691), (7, 4439439), (9, 3452897), (21, 1479813), (41, 757953), (53, 586341), (63, 493271), (123, 252651), (159, 195447), (227, 136899), (287, 108279), (369, 84217), (371, 83763), (477, 65149), (681, 45633), (861, 36093), (1113, 27921), (1589, 19557), (2043, 15211), (2173, 14301), (2583, 12031), (3339, 9307), (4767, 6519)]