53231919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{7541}}^1$

素因数の和:7738

約数の個数: 16

約数和(自身を含む): 76868064

約数和(自身を除く): 23636145

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 7541, 22623, 98033, 294099, 1364921, 4094763, 17743973, 53231919]

約数ペア:

[(1, 53231919), (3, 17743973), (13, 4094763), (39, 1364921), (181, 294099), (543, 98033), (2353, 22623), (7059, 7541)]