195873279

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{321631}}^1$

素因数の和:321670

約数の個数: 16

約数和(自身を含む): 308766720

約数和(自身を除く): 112893441

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 321631, 964893, 2251417, 6754251, 9327299, 27981897, 65291093, 195873279]

約数ペア:

[(1, 195873279), (3, 65291093), (7, 27981897), (21, 9327299), (29, 6754251), (87, 2251417), (203, 964893), (609, 321631)]