741315697899

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{1159721}}^1$

素因数の和:1160291

約数の個数: 32

約数和(自身を含む): 1150444224000

約数和(自身を除く): 409128526101

約数列:

[1, 3, 7, 21, 61, 183, 427, 499, 1281, 1497, 3493, 10479, 30439, 91317, 213073, 639219, 1159721, 3479163, 8118047, 24354141, 70742981, 212228943, 495200867, 578700779, 1485602601, 1736102337, 4050905453, 12152716359, 35300747519, 105902242557, 247105232633, 741315697899]

約数ペア:

[(1, 741315697899), (3, 247105232633), (7, 105902242557), (21, 35300747519), (61, 12152716359), (183, 4050905453), (427, 1736102337), (499, 1485602601), (1281, 578700779), (1497, 495200867), (3493, 212228943), (10479, 70742981), (30439, 24354141), (91317, 8118047), (213073, 3479163), (639219, 1159721)]