201513316417

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1\times {\mathrm{322229}}^1$

素因数の和:324456

約数の個数: 16

約数和(自身を含む): 236027030400

約数和(自身を除く): 34513713983

約数列:

[1, 7, 41, 287, 2179, 15253, 89339, 322229, 625373, 2255603, 13211389, 92479723, 702136991, 4914958937, 28787616631, 201513316417]

約数ペア:

[(1, 201513316417), (7, 28787616631), (41, 4914958937), (287, 702136991), (2179, 92479723), (15253, 13211389), (89339, 2255603), (322229, 625373)]