201602513

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 241007400

約数和(自身を除く): 39404887

約数列:

[1, 7, 49, 53, 149, 371, 521, 1043, 2597, 3647, 7301, 7897, 25529, 27613, 55279, 77629, 193291, 386953, 543403, 1353037, 3803821, 4114337, 28800359, 201602513]

約数ペア:

[(1, 201602513), (7, 28800359), (49, 4114337), (53, 3803821), (149, 1353037), (371, 543403), (521, 386953), (1043, 193291), (2597, 77629), (3647, 55279), (7301, 27613), (7897, 25529)]