152844951

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1543}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 240122880

約数和(自身を除く): 87277929

約数列:

[1, 3, 7, 21, 53, 89, 159, 267, 371, 623, 1113, 1543, 1869, 4629, 4717, 10801, 14151, 32403, 33019, 81779, 99057, 137327, 245337, 411981, 572453, 961289, 1717359, 2883867, 7278331, 21834993, 50948317, 152844951]

約数ペア:

[(1, 152844951), (3, 50948317), (7, 21834993), (21, 7278331), (53, 2883867), (89, 1717359), (159, 961289), (267, 572453), (371, 411981), (623, 245337), (1113, 137327), (1543, 99057), (1869, 81779), (4629, 33019), (4717, 32403), (10801, 14151)]