201940470907

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{983}}^1\times {\mathrm{169639}}^1$

素因数の和:170802

約数の個数: 16

約数和(自身を含む): 232360657920

約数和(自身を除く): 30420187013

約数列:

[1, 7, 173, 983, 1211, 6881, 169639, 170059, 1187473, 1190413, 29347547, 166755137, 205432829, 1167285959, 28848638701, 201940470907]

約数ペア:

[(1, 201940470907), (7, 28848638701), (173, 1167285959), (983, 205432829), (1211, 166755137), (6881, 29347547), (169639, 1190413), (170059, 1187473)]