494161503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{78401}}^1$

素因数の和:78606

約数の個数: 16

約数和(自身を含む): 722552832

約数和(自身を除く): 228391329

約数列:

[1, 3, 11, 33, 191, 573, 2101, 6303, 78401, 235203, 862411, 2587233, 14974591, 44923773, 164720501, 494161503]

約数ペア:

[(1, 494161503), (3, 164720501), (11, 44923773), (33, 14974591), (191, 2587233), (573, 862411), (2101, 235203), (6303, 78401)]