280532331

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{5869}}^1$

素因数の和:6035

約数の個数: 24

約数和(自身を含む): 417568320

約数和(自身を除く): 137035989

約数列:

[1, 3, 9, 47, 113, 141, 339, 423, 1017, 5311, 5869, 15933, 17607, 47799, 52821, 275843, 663197, 827529, 1989591, 2482587, 5968773, 31170259, 93510777, 280532331]

約数ペア:

[(1, 280532331), (3, 93510777), (9, 31170259), (47, 5968773), (113, 2482587), (141, 1989591), (339, 827529), (423, 663197), (1017, 275843), (5311, 52821), (5869, 47799), (15933, 17607)]