11831739

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 5586501

約数列:

[1, 3, 29, 31, 41, 87, 93, 107, 123, 321, 899, 1189, 1271, 2697, 3103, 3317, 3567, 3813, 4387, 9309, 9951, 13161, 36859, 96193, 110577, 127223, 135997, 288579, 381669, 407991, 3943913, 11831739]

約数ペア:

[(1, 11831739), (3, 3943913), (29, 407991), (31, 381669), (41, 288579), (87, 135997), (93, 127223), (107, 110577), (123, 96193), (321, 36859), (899, 13161), (1189, 9951), (1271, 9309), (2697, 4387), (3103, 3813), (3317, 3567)]