60251919

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 103229280

約数和(自身を除く): 42977361

約数列:

[1, 3, 7, 13, 21, 39, 41, 49, 91, 123, 147, 273, 287, 533, 637, 769, 861, 1599, 1911, 2009, 2307, 3731, 5383, 6027, 9997, 11193, 16149, 26117, 29991, 31529, 37681, 69979, 78351, 94587, 113043, 209937, 220703, 409877, 489853, 662109, 1229631, 1469559, 1544921, 2869139, 4634763, 8607417, 20083973, 60251919]

約数ペア:

[(1, 60251919), (3, 20083973), (7, 8607417), (13, 4634763), (21, 2869139), (39, 1544921), (41, 1469559), (49, 1229631), (91, 662109), (123, 489853), (147, 409877), (273, 220703), (287, 209937), (533, 113043), (637, 94587), (769, 78351), (861, 69979), (1599, 37681), (1911, 31529), (2009, 29991), (2307, 26117), (3731, 16149), (5383, 11193), (6027, 9997)]