286884687

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{9091}}^1$

素因数の和:9318

約数の個数: 16

約数和(自身を含む): 390737792

約数和(自身を除く): 103853105

約数列:

[1, 3, 67, 157, 201, 471, 9091, 10519, 27273, 31557, 609097, 1427287, 1827291, 4281861, 95628229, 286884687]

約数ペア:

[(1, 286884687), (3, 95628229), (67, 4281861), (157, 1827291), (201, 1427287), (471, 609097), (9091, 31557), (10519, 27273)]