71055567

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4817}}^1$

素因数の和:4983

約数の個数: 24

約数和(自身を含む): 112741200

約数和(自身を除く): 41685633

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 4817, 4917, 14451, 14751, 43353, 52987, 158961, 476883, 717733, 2153199, 6459597, 7895063, 23685189, 71055567]

約数ペア:

[(1, 71055567), (3, 23685189), (9, 7895063), (11, 6459597), (33, 2153199), (99, 717733), (149, 476883), (447, 158961), (1341, 52987), (1639, 43353), (4817, 14751), (4917, 14451)]