282806097

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{40933}}^1$

素因数の和:40997

約数の個数: 24

約数和(自身を含む): 447981696

約数和(自身を除く): 165175599

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 40933, 122799, 286531, 859593, 1923851, 2005717, 5771553, 6017151, 13466957, 40400871, 94268699, 282806097]

約数ペア:

[(1, 282806097), (3, 94268699), (7, 40400871), (21, 13466957), (47, 6017151), (49, 5771553), (141, 2005717), (147, 1923851), (329, 859593), (987, 286531), (2303, 122799), (6909, 40933)]