289362489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2699}}^1\times {\mathrm{2749}}^1$

素因数の和:5464

約数の個数: 16

約数和(自身を含む): 415800000

約数和(自身を除く): 126437511

約数列:

[1, 3, 13, 39, 2699, 2749, 8097, 8247, 35087, 35737, 105261, 107211, 7419551, 22258653, 96454163, 289362489]

約数ペア:

[(1, 289362489), (3, 96454163), (13, 22258653), (39, 7419551), (2699, 107211), (2749, 105261), (8097, 35737), (8247, 35087)]