1022901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 1505280

約数和(自身を除く): 482379

約数列:

[1, 3, 11, 33, 139, 223, 417, 669, 1529, 2453, 4587, 7359, 30997, 92991, 340967, 1022901]

約数ペア:

[(1, 1022901), (3, 340967), (11, 92991), (33, 30997), (139, 7359), (223, 4587), (417, 2453), (669, 1529)]