292000821

素因数分解:

$3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{14683}}^1$

素因数の和:15640

約数の個数: 16

約数和(自身を含む): 445453824

約数和(自身を除く): 153453003

約数列:

[1, 3, 7, 21, 947, 2841, 6629, 14683, 19887, 44049, 102781, 308343, 13904801, 41714403, 97333607, 292000821]

約数ペア:

[(1, 292000821), (3, 97333607), (7, 41714403), (21, 13904801), (947, 308343), (2841, 102781), (6629, 44049), (14683, 19887)]