289719147

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{8171}}^1$

素因数の和:8450

約数の個数: 16

約数和(自身を含む): 395394048

約数和(自身を除く): 105674901

約数列:

[1, 3, 53, 159, 223, 669, 8171, 11819, 24513, 35457, 433063, 1299189, 1822133, 5466399, 96573049, 289719147]

約数ペア:

[(1, 289719147), (3, 96573049), (53, 5466399), (159, 1822133), (223, 1299189), (669, 433063), (8171, 35457), (11819, 24513)]