75772263

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 119771136

約数和(自身を除く): 43998873

約数列:

[1, 3, 7, 21, 37, 111, 113, 259, 339, 777, 791, 863, 2373, 2589, 4181, 6041, 12543, 18123, 29267, 31931, 87801, 95793, 97519, 223517, 292557, 670551, 682633, 2047899, 3608203, 10824609, 25257421, 75772263]

約数ペア:

[(1, 75772263), (3, 25257421), (7, 10824609), (21, 3608203), (37, 2047899), (111, 682633), (113, 670551), (259, 292557), (339, 223517), (777, 97519), (791, 95793), (863, 87801), (2373, 31931), (2589, 29267), (4181, 18123), (6041, 12543)]