1159125597

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{140449}}^1$

素因数の和:140593

約数の個数: 24

約数和(自身を含む): 1928097600

約数和(自身を除く): 768972003

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 8253, 140449, 421347, 983143, 1264041, 2949429, 8848287, 18398819, 55196457, 128791733, 165589371, 386375199, 1159125597]

約数ペア:

[(1, 1159125597), (3, 386375199), (7, 165589371), (9, 128791733), (21, 55196457), (63, 18398819), (131, 8848287), (393, 2949429), (917, 1264041), (1179, 983143), (2751, 421347), (8253, 140449)]