71346159

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 114949120

約数和(自身を除く): 43602961

約数列:

[1, 3, 9, 19, 31, 43, 57, 93, 129, 171, 279, 313, 387, 589, 817, 939, 1333, 1767, 2451, 2817, 3999, 5301, 5947, 7353, 9703, 11997, 13459, 17841, 25327, 29109, 40377, 53523, 75981, 87327, 121131, 184357, 227943, 255721, 417229, 553071, 767163, 1251687, 1659213, 2301489, 3755061, 7927351, 23782053, 71346159]

約数ペア:

[(1, 71346159), (3, 23782053), (9, 7927351), (19, 3755061), (31, 2301489), (43, 1659213), (57, 1251687), (93, 767163), (129, 553071), (171, 417229), (279, 255721), (313, 227943), (387, 184357), (589, 121131), (817, 87327), (939, 75981), (1333, 53523), (1767, 40377), (2451, 29109), (2817, 25327), (3999, 17841), (5301, 13459), (5947, 11997), (7353, 9703)]