331389507

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{4253}}^1$

素因数の和:5642

約数の個数: 16

約数和(自身を含む): 465557760

約数和(自身を除く): 134168253

約数列:

[1, 3, 19, 57, 1367, 4101, 4253, 12759, 25973, 77919, 80807, 242421, 5813851, 17441553, 110463169, 331389507]

約数ペア:

[(1, 331389507), (3, 110463169), (19, 17441553), (57, 5813851), (1367, 242421), (4101, 80807), (4253, 77919), (12759, 25973)]