51898251

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6917}}^1$

素因数の和:7022

約数の個数: 16

約数和(自身を含む): 72057888

約数和(自身を除く): 20159637

約数列:

[1, 3, 41, 61, 123, 183, 2501, 6917, 7503, 20751, 283597, 421937, 850791, 1265811, 17299417, 51898251]

約数ペア:

[(1, 51898251), (3, 17299417), (41, 1265811), (61, 850791), (123, 421937), (183, 283597), (2501, 20751), (6917, 7503)]