298156767

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 423693312

約数和(自身を除く): 125536545

約数列:

[1, 3, 37, 47, 67, 111, 141, 201, 853, 1739, 2479, 2559, 3149, 5217, 7437, 9447, 31561, 40091, 57151, 94683, 116513, 120273, 171453, 349539, 1483367, 2114587, 2686097, 4450101, 6343761, 8058291, 99385589, 298156767]

約数ペア:

[(1, 298156767), (3, 99385589), (37, 8058291), (47, 6343761), (67, 4450101), (111, 2686097), (141, 2114587), (201, 1483367), (853, 349539), (1739, 171453), (2479, 120273), (2559, 116513), (3149, 94683), (5217, 57151), (7437, 40091), (9447, 31561)]