159968111997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2301269}}^1$

素因数の和:2301365

約数の個数: 32

約数和(自身を含む): 238595673600

約数和(自身を除く): 78627561603

約数列:

[1, 3, 17, 29, 47, 51, 87, 141, 493, 799, 1363, 1479, 2397, 4089, 23171, 69513, 2301269, 6903807, 39121573, 66736801, 108159643, 117364719, 200210403, 324478929, 1134525617, 1838713931, 3136629647, 3403576851, 5516141793, 9409888941, 53322703999, 159968111997]

約数ペア:

[(1, 159968111997), (3, 53322703999), (17, 9409888941), (29, 5516141793), (47, 3403576851), (51, 3136629647), (87, 1838713931), (141, 1134525617), (493, 324478929), (799, 200210403), (1363, 117364719), (1479, 108159643), (2397, 66736801), (4089, 39121573), (23171, 6903807), (69513, 2301269)]