38877487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 47589120

約数和(自身を除く): 8711633

約数列:

[1, 11, 17, 29, 67, 107, 187, 319, 493, 737, 1139, 1177, 1819, 1943, 3103, 5423, 7169, 12529, 20009, 21373, 33031, 34133, 52751, 78859, 121873, 207901, 363341, 580261, 1340603, 2286911, 3534317, 38877487]

約数ペア:

[(1, 38877487), (11, 3534317), (17, 2286911), (29, 1340603), (67, 580261), (107, 363341), (187, 207901), (319, 121873), (493, 78859), (737, 52751), (1139, 34133), (1177, 33031), (1819, 21373), (1943, 20009), (3103, 12529), (5423, 7169)]