520080339771

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{22813543}}^1$

素因数の和:22813715

約数の個数: 24

約数和(自身を含む): 800755394400

約数和(自身を除く): 280675054629

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2533, 7599, 22797, 22813543, 68440629, 205321887, 387830231, 1163490693, 3399217907, 3490472079, 10197653721, 30592961163, 57786704419, 173360113257, 520080339771]

約数ペア:

[(1, 520080339771), (3, 173360113257), (9, 57786704419), (17, 30592961163), (51, 10197653721), (149, 3490472079), (153, 3399217907), (447, 1163490693), (1341, 387830231), (2533, 205321887), (7599, 68440629), (22797, 22813543)]