60864753957

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18461}}^1\times {\mathrm{8263}}^1$

素因数の和:26753

約数の個数: 32

約数和(自身を含む): 97644779520

約数和(自身を除く): 36780025563

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 8263, 18461, 24789, 55383, 57841, 129227, 156997, 173523, 350759, 387681, 470991, 1052277, 1098979, 2455313, 3296937, 7365939, 152543243, 457629729, 1067802701, 2898321617, 3203408103, 8694964851, 20288251319, 60864753957]

約数ペア:

[(1, 60864753957), (3, 20288251319), (7, 8694964851), (19, 3203408103), (21, 2898321617), (57, 1067802701), (133, 457629729), (399, 152543243), (8263, 7365939), (18461, 3296937), (24789, 2455313), (55383, 1098979), (57841, 1052277), (129227, 470991), (156997, 387681), (173523, 350759)]