51034113

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 83538000

約数和(自身を除く): 32503887

約数列:

[1, 3, 9, 13, 29, 39, 87, 89, 117, 169, 261, 267, 377, 507, 801, 1131, 1157, 1521, 2197, 2581, 3393, 3471, 4901, 6591, 7743, 10413, 14703, 15041, 19773, 23229, 33553, 44109, 45123, 63713, 100659, 135369, 191139, 195533, 301977, 436189, 573417, 586599, 1308567, 1759797, 3925701, 5670457, 17011371, 51034113]

約数ペア:

[(1, 51034113), (3, 17011371), (9, 5670457), (13, 3925701), (29, 1759797), (39, 1308567), (87, 586599), (89, 573417), (117, 436189), (169, 301977), (261, 195533), (267, 191139), (377, 135369), (507, 100659), (801, 63713), (1131, 45123), (1157, 44109), (1521, 33553), (2197, 23229), (2581, 19773), (3393, 15041), (3471, 14703), (4901, 10413), (6591, 7743)]