226291821

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{203317}}^1$

素因数の和:203380

約数の個数: 16

約数和(自身を含む): 351333504

約数和(自身を除く): 125041683

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 203317, 609951, 1423219, 4269657, 10775801, 32327403, 75430607, 226291821]

約数ペア:

[(1, 226291821), (3, 75430607), (7, 32327403), (21, 10775801), (53, 4269657), (159, 1423219), (371, 609951), (1113, 203317)]