49677159

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 78852096

約数和(自身を除く): 29174937

約数列:

[1, 3, 7, 21, 31, 93, 137, 217, 411, 557, 651, 959, 1671, 2877, 3899, 4247, 11697, 12741, 17267, 29729, 51801, 76309, 89187, 120869, 228927, 362607, 534163, 1602489, 2365579, 7096737, 16559053, 49677159]

約数ペア:

[(1, 49677159), (3, 16559053), (7, 7096737), (21, 2365579), (31, 1602489), (93, 534163), (137, 362607), (217, 228927), (411, 120869), (557, 89187), (651, 76309), (959, 51801), (1671, 29729), (2877, 17267), (3899, 12741), (4247, 11697)]