289076478

素因数分解:

$2^1\times 3^1\times {\mathrm{2377}}^1\times {\mathrm{20269}}^1$

素因数の和:22651

約数の個数: 16

約数和(自身を含む): 578424720

約数和(自身を除く): 289348242

約数列:

[1, 2, 3, 6, 2377, 4754, 7131, 14262, 20269, 40538, 60807, 121614, 48179413, 96358826, 144538239, 289076478]

約数ペア:

[(1, 289076478), (2, 144538239), (3, 96358826), (6, 48179413), (2377, 121614), (4754, 60807), (7131, 40538), (14262, 20269)]