69413289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 107136000

約数和(自身を除く): 37722711

約数列:

[1, 3, 11, 19, 33, 57, 149, 209, 447, 627, 743, 1639, 2229, 2831, 4917, 8173, 8493, 14117, 24519, 31141, 42351, 93423, 110707, 155287, 332121, 465861, 1217777, 2103433, 3653331, 6310299, 23137763, 69413289]

約数ペア:

[(1, 69413289), (3, 23137763), (11, 6310299), (19, 3653331), (33, 2103433), (57, 1217777), (149, 465861), (209, 332121), (447, 155287), (627, 110707), (743, 93423), (1639, 42351), (2229, 31141), (2831, 24519), (4917, 14117), (8173, 8493)]