74199909

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{153623}}^1$

素因数の和:153656

約数の個数: 16

約数和(自身を含む): 117983232

約数和(自身を除く): 43783323

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 153623, 460869, 1075361, 3226083, 3533329, 10599987, 24733303, 74199909]

約数ペア:

[(1, 74199909), (3, 24733303), (7, 10599987), (21, 3533329), (23, 3226083), (69, 1075361), (161, 460869), (483, 153623)]