70979211

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1801}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 106822560

約数和(自身を除く): 35843349

約数列:

[1, 3, 9, 29, 87, 151, 261, 453, 1359, 1801, 4379, 5403, 13137, 16209, 39411, 52229, 156687, 271951, 470061, 815853, 2447559, 7886579, 23659737, 70979211]

約数ペア:

[(1, 70979211), (3, 23659737), (9, 7886579), (29, 2447559), (87, 815853), (151, 470061), (261, 271951), (453, 156687), (1359, 52229), (1801, 39411), (4379, 16209), (5403, 13137)]