1181988339

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{120011}}^1$

素因数の和:120095

約数の個数: 24

約数和(自身を含む): 1860666048

約数和(自身を除く): 678677709

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 9849, 120011, 360033, 840077, 2520231, 5880539, 8040737, 17641617, 24122211, 56285159, 168855477, 393996113, 1181988339]

約数ペア:

[(1, 1181988339), (3, 393996113), (7, 168855477), (21, 56285159), (49, 24122211), (67, 17641617), (147, 8040737), (201, 5880539), (469, 2520231), (1407, 840077), (3283, 360033), (9849, 120011)]