1254561597

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{58991}}^1$

素因数の和:59153

約数の個数: 24

約数和(自身を含む): 1932577920

約数和(自身を除く): 678016323

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 2363, 7089, 21267, 58991, 176973, 530919, 1002847, 3008541, 8199749, 9025623, 24599247, 73797741, 139395733, 418187199, 1254561597]

約数ペア:

[(1, 1254561597), (3, 418187199), (9, 139395733), (17, 73797741), (51, 24599247), (139, 9025623), (153, 8199749), (417, 3008541), (1251, 1002847), (2363, 530919), (7089, 176973), (21267, 58991)]