14866887

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 23998464

約数和(自身を除く): 9131577

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 557, 651, 861, 1271, 1671, 3813, 3899, 8897, 11697, 17267, 22837, 26691, 51801, 68511, 120869, 159859, 362607, 479577, 707947, 2123841, 4955629, 14866887]

約数ペア:

[(1, 14866887), (3, 4955629), (7, 2123841), (21, 707947), (31, 479577), (41, 362607), (93, 159859), (123, 120869), (217, 68511), (287, 51801), (557, 26691), (651, 22837), (861, 17267), (1271, 11697), (1671, 8897), (3813, 3899)]