38995341

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{757}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 65200128

約数和(自身を除く): 26204787

約数列:

[1, 3, 7, 11, 21, 33, 77, 223, 231, 669, 757, 1561, 2271, 2453, 4683, 5299, 7359, 8327, 15897, 17171, 24981, 51513, 58289, 168811, 174867, 506433, 1181677, 1856921, 3545031, 5570763, 12998447, 38995341]

約数ペア:

[(1, 38995341), (3, 12998447), (7, 5570763), (11, 3545031), (21, 1856921), (33, 1181677), (77, 506433), (223, 174867), (231, 168811), (669, 58289), (757, 51513), (1561, 24981), (2271, 17171), (2453, 15897), (4683, 8327), (5299, 7359)]