200912901

素因数分解:

$3^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{8101}}^1$

素因数の和:9292

約数の個数: 16

約数和(自身を含む): 306450048

約数和(自身を除く): 105537147

約数列:

[1, 3, 7, 21, 1181, 3543, 8101, 8267, 24303, 24801, 56707, 170121, 9567281, 28701843, 66970967, 200912901]

約数ペア:

[(1, 200912901), (3, 66970967), (7, 28701843), (21, 9567281), (1181, 170121), (3543, 56707), (8101, 24801), (8267, 24303)]