127287798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{62213}}^1$

素因数の和:62260

約数の個数: 32

約数和(自身を含む): 286682112

約数和(自身を除く): 159394314

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 62213, 124426, 186639, 373278, 684343, 1368686, 1928603, 2053029, 3857206, 4106058, 5785809, 11571618, 21214633, 42429266, 63643899, 127287798]

約数ペア:

[(1, 127287798), (2, 63643899), (3, 42429266), (6, 21214633), (11, 11571618), (22, 5785809), (31, 4106058), (33, 3857206), (62, 2053029), (66, 1928603), (93, 1368686), (186, 684343), (341, 373278), (682, 186639), (1023, 124426), (2046, 62213)]