291847987201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1\times {\mathrm{2803}}^1$

素因数の和:3949

約数の個数: 32

約数和(自身を含む): 315914342400

約数和(自身を除く): 24066355199

約数列:

[1, 19, 71, 79, 977, 1349, 1501, 2803, 5609, 18563, 53257, 69367, 77183, 106571, 199013, 221437, 1317973, 1466477, 2738531, 3781247, 4207303, 5479993, 15722027, 52032089, 104119867, 194435701, 216343949, 298718513, 3694278319, 4110535031, 15360420379, 291847987201]

約数ペア:

[(1, 291847987201), (19, 15360420379), (71, 4110535031), (79, 3694278319), (977, 298718513), (1349, 216343949), (1501, 194435701), (2803, 104119867), (5609, 52032089), (18563, 15722027), (53257, 5479993), (69367, 4207303), (77183, 3781247), (106571, 2738531), (199013, 1466477), (221437, 1317973)]