3767489999

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1877}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 4963508928

約数和(自身を除く): 1196018929

約数列:

[1, 7, 13, 23, 49, 91, 137, 161, 299, 637, 959, 1127, 1781, 1877, 2093, 3151, 6713, 12467, 13139, 14651, 22057, 24401, 40963, 43171, 87269, 91973, 154399, 170807, 257149, 286741, 302197, 561223, 1195649, 1800043, 2007187, 2115379, 3342937, 3928561, 5914427, 12600301, 23400559, 27499927, 41400989, 76887551, 163803913, 289806923, 538212857, 3767489999]

約数ペア:

[(1, 3767489999), (7, 538212857), (13, 289806923), (23, 163803913), (49, 76887551), (91, 41400989), (137, 27499927), (161, 23400559), (299, 12600301), (637, 5914427), (959, 3928561), (1127, 3342937), (1781, 2115379), (1877, 2007187), (2093, 1800043), (3151, 1195649), (6713, 561223), (12467, 302197), (13139, 286741), (14651, 257149), (22057, 170807), (24401, 154399), (40963, 91973), (43171, 87269)]