103964523

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 158242560

約数和(自身を除く): 54278037

約数列:

[1, 3, 13, 19, 39, 57, 173, 247, 519, 741, 811, 2249, 2433, 3287, 6747, 9861, 10543, 15409, 31629, 42731, 46227, 128193, 140303, 200317, 420909, 600951, 1823939, 2665757, 5471817, 7997271, 34654841, 103964523]

約数ペア:

[(1, 103964523), (3, 34654841), (13, 7997271), (19, 5471817), (39, 2665757), (57, 1823939), (173, 600951), (247, 420909), (519, 200317), (741, 140303), (811, 128193), (2249, 46227), (2433, 42731), (3287, 31629), (6747, 15409), (9861, 10543)]