156599079

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1733}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 257908224

約数和(自身を除く): 101309145

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 331, 993, 1733, 2317, 4303, 5199, 6951, 12131, 12909, 22529, 30121, 36393, 67587, 90363, 157703, 473109, 573623, 1720869, 4015361, 7457099, 12046083, 22371297, 52199693, 156599079]

約数ペア:

[(1, 156599079), (3, 52199693), (7, 22371297), (13, 12046083), (21, 7457099), (39, 4015361), (91, 1720869), (273, 573623), (331, 473109), (993, 157703), (1733, 90363), (2317, 67587), (4303, 36393), (5199, 30121), (6951, 22529), (12131, 12909)]