423173919

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{276043}}^1$

素因数の和:276126

約数の個数: 16

約数和(自身を含む): 653672192

約数和(自身を除く): 230498273

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 276043, 828129, 1932301, 5796903, 20151139, 60453417, 141057973, 423173919]

約数ペア:

[(1, 423173919), (3, 141057973), (7, 60453417), (21, 20151139), (73, 5796903), (219, 1932301), (511, 828129), (1533, 276043)]