2808143997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{25339}}^1$

素因数の和:25453

約数の個数: 32

約数和(自身を含む): 4137920640

約数和(自身を除く): 1329776643

約数列:

[1, 3, 17, 41, 51, 53, 123, 159, 697, 901, 2091, 2173, 2703, 6519, 25339, 36941, 76017, 110823, 430763, 1038899, 1292289, 1342967, 3116697, 4028901, 17661283, 22830439, 52983849, 55061647, 68491317, 165184941, 936047999, 2808143997]

約数ペア:

[(1, 2808143997), (3, 936047999), (17, 165184941), (41, 68491317), (51, 55061647), (53, 52983849), (123, 22830439), (159, 17661283), (697, 4028901), (901, 3116697), (2091, 1342967), (2173, 1292289), (2703, 1038899), (6519, 430763), (25339, 110823), (36941, 76017)]