219190053639

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{54403091}}^1$

素因数の和:54403190

約数の個数: 16

約数和(自身を含む): 313361809920

約数和(自身を除く): 94171756281

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 54403091, 163209273, 924852547, 2774557641, 4297844189, 12893532567, 73063351213, 219190053639]

約数ペア:

[(1, 219190053639), (3, 73063351213), (17, 12893532567), (51, 4297844189), (79, 2774557641), (237, 924852547), (1343, 163209273), (4029, 54403091)]