201779092479

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1\times {\mathrm{4451}}^1$

素因数の和:5499

約数の個数: 32

約数和(自身を含む): 274139486208

約数和(自身を除く): 72360393729

約数列:

[1, 3, 71, 213, 331, 643, 993, 1929, 4451, 13353, 23501, 45653, 70503, 136959, 212833, 316021, 638499, 948063, 1473281, 2861993, 4419843, 8585979, 15111143, 45333429, 104602951, 203201503, 313808853, 609604509, 947319683, 2841959049, 67259697493, 201779092479]

約数ペア:

[(1, 201779092479), (3, 67259697493), (71, 2841959049), (213, 947319683), (331, 609604509), (643, 313808853), (993, 203201503), (1929, 104602951), (4451, 45333429), (13353, 15111143), (23501, 8585979), (45653, 4419843), (70503, 2861993), (136959, 1473281), (212833, 948063), (316021, 638499)]