75359823

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2347}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 126228480

約数和(自身を除く): 50868657

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 417, 973, 1529, 2347, 2919, 4587, 7041, 10703, 16429, 25817, 32109, 49287, 77451, 180719, 326233, 542157, 978699, 2283631, 3588563, 6850893, 10765689, 25119941, 75359823]

約数ペア:

[(1, 75359823), (3, 25119941), (7, 10765689), (11, 6850893), (21, 3588563), (33, 2283631), (77, 978699), (139, 542157), (231, 326233), (417, 180719), (973, 77451), (1529, 49287), (2347, 32109), (2919, 25817), (4587, 16429), (7041, 10703)]