17728407243

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1579}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 26353641600

約数和(自身を除く): 8625234357

約数列:

[1, 3, 9, 89, 107, 131, 267, 321, 393, 801, 963, 1179, 1579, 4737, 9523, 11659, 14017, 14211, 28569, 34977, 42051, 85707, 104931, 126153, 140531, 168953, 206849, 421593, 506859, 620547, 1247513, 1264779, 1520577, 1861641, 3742539, 11227617, 15036817, 18409561, 22132843, 45110451, 55228683, 66398529, 135331353, 165686049, 199195587, 1969823027, 5909469081, 17728407243]

約数ペア:

[(1, 17728407243), (3, 5909469081), (9, 1969823027), (89, 199195587), (107, 165686049), (131, 135331353), (267, 66398529), (321, 55228683), (393, 45110451), (801, 22132843), (963, 18409561), (1179, 15036817), (1579, 11227617), (4737, 3742539), (9523, 1861641), (11659, 1520577), (14017, 1264779), (14211, 1247513), (28569, 620547), (34977, 506859), (42051, 421593), (85707, 206849), (104931, 168953), (126153, 140531)]