1566252356013

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1789}}^1\times {\mathrm{12457}}^1$

素因数の和:14411

約数の個数: 64

約数和(自身を含む): 2461900128000

約数和(自身を除く): 895647771987

約数列:

[1, 3, 9, 19, 27, 57, 137, 171, 411, 513, 1233, 1789, 2603, 3699, 5367, 7809, 12457, 16101, 23427, 33991, 37371, 48303, 70281, 101973, 112113, 236683, 245093, 305919, 336339, 710049, 735279, 917757, 1706609, 2130147, 2205837, 4656767, 5119827, 6390441, 6617511, 13970301, 15359481, 22285573, 32425571, 41910903, 46078443, 66856719, 97276713, 125732709, 200570157, 291830139, 423425887, 601710471, 875490417, 1270277661, 3053123501, 3810832983, 9159370503, 11432498949, 27478111509, 58009346519, 82434334527, 174028039557, 522084118671, 1566252356013]

約数ペア:

[(1, 1566252356013), (3, 522084118671), (9, 174028039557), (19, 82434334527), (27, 58009346519), (57, 27478111509), (137, 11432498949), (171, 9159370503), (411, 3810832983), (513, 3053123501), (1233, 1270277661), (1789, 875490417), (2603, 601710471), (3699, 423425887), (5367, 291830139), (7809, 200570157), (12457, 125732709), (16101, 97276713), (23427, 66856719), (33991, 46078443), (37371, 41910903), (48303, 32425571), (70281, 22285573), (101973, 15359481), (112113, 13970301), (236683, 6617511), (245093, 6390441), (305919, 5119827), (336339, 4656767), (710049, 2205837), (735279, 2130147), (917757, 1706609)]