123451567419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1\times {\mathrm{1481}}^1$

素因数の和:2100

約数の個数: 64

約数和(自身を含む): 183462589440

約数和(自身を除く): 60011022021

約数列:

[1, 3, 17, 23, 51, 69, 179, 391, 397, 537, 1173, 1191, 1481, 3043, 4117, 4443, 6749, 9129, 9131, 12351, 20247, 25177, 27393, 34063, 69989, 71063, 75531, 102189, 155227, 209967, 213189, 265099, 465681, 579071, 587957, 795297, 1208071, 1634449, 1737213, 1763871, 3624213, 4506683, 4903347, 6097277, 9995269, 13520049, 13523011, 18291831, 27785633, 29985807, 40569033, 83356899, 103653709, 105244303, 229891187, 310961127, 315732909, 689673561, 1789153151, 2420618969, 5367459453, 7261856907, 41150522473, 123451567419]

約数ペア:

[(1, 123451567419), (3, 41150522473), (17, 7261856907), (23, 5367459453), (51, 2420618969), (69, 1789153151), (179, 689673561), (391, 315732909), (397, 310961127), (537, 229891187), (1173, 105244303), (1191, 103653709), (1481, 83356899), (3043, 40569033), (4117, 29985807), (4443, 27785633), (6749, 18291831), (9129, 13523011), (9131, 13520049), (12351, 9995269), (20247, 6097277), (25177, 4903347), (27393, 4506683), (34063, 3624213), (69989, 1763871), (71063, 1737213), (75531, 1634449), (102189, 1208071), (155227, 795297), (209967, 587957), (213189, 579071), (265099, 465681)]