61830993

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10259}}^1$

素因数の和:10317

約数の個数: 24

約数和(自身を含む): 98249760

約数和(自身を除く): 36418767

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 10259, 30777, 71813, 215439, 420619, 502691, 1261857, 1508073, 2944333, 8832999, 20610331, 61830993]

約数ペア:

[(1, 61830993), (3, 20610331), (7, 8832999), (21, 2944333), (41, 1508073), (49, 1261857), (123, 502691), (147, 420619), (287, 215439), (861, 71813), (2009, 30777), (6027, 10259)]