98009457

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{51287}}^1$

素因数の和:51317

約数の個数: 24

約数和(自身を含む): 163711296

約数和(自身を除く): 65701839

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 51287, 153861, 359009, 666731, 1077027, 2000193, 2513063, 4667117, 7539189, 14001351, 32669819, 98009457]

約数ペア:

[(1, 98009457), (3, 32669819), (7, 14001351), (13, 7539189), (21, 4667117), (39, 2513063), (49, 2000193), (91, 1077027), (147, 666731), (273, 359009), (637, 153861), (1911, 51287)]