715280097

素因数分解:

$3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{16607}}^1$

素因数の和:16917

約数の個数: 24

約数和(自身を含む): 1113267456

約数和(自身を除く): 397987359

約数列:

[1, 3, 7, 21, 49, 147, 293, 879, 2051, 6153, 14357, 16607, 43071, 49821, 116249, 348747, 813743, 2441229, 4865851, 14597553, 34060957, 102182871, 238426699, 715280097]

約数ペア:

[(1, 715280097), (3, 238426699), (7, 102182871), (21, 34060957), (49, 14597553), (147, 4865851), (293, 2441229), (879, 813743), (2051, 348747), (6153, 116249), (14357, 49821), (16607, 43071)]