67968201

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{78941}}^1$

素因数の和:78992

約数の個数: 16

約数和(自身を含む): 106098048

約数和(自身を除く): 38129847

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 78941, 236823, 552587, 1657761, 3236581, 9709743, 22656067, 67968201]

約数ペア:

[(1, 67968201), (3, 22656067), (7, 9709743), (21, 3236581), (41, 1657761), (123, 552587), (287, 236823), (861, 78941)]