153207117

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{105733}}^1$

素因数の和:105769

約数の個数: 24

約数和(自身を含む): 263912064

約数和(自身を除く): 110704947

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 105733, 317199, 740131, 951597, 2220393, 2431859, 6661179, 7295577, 17023013, 21886731, 51069039, 153207117]

約数ペア:

[(1, 153207117), (3, 51069039), (7, 21886731), (9, 17023013), (21, 7295577), (23, 6661179), (63, 2431859), (69, 2220393), (161, 951597), (207, 740131), (483, 317199), (1449, 105733)]