29285193

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 48033216

約数和(自身を除く): 18748023

約数列:

[1, 3, 7, 21, 41, 43, 49, 113, 123, 129, 147, 287, 301, 339, 791, 861, 903, 1763, 2009, 2107, 2373, 4633, 4859, 5289, 5537, 6027, 6321, 12341, 13899, 14577, 16611, 32431, 34013, 37023, 86387, 97293, 102039, 199219, 227017, 238091, 259161, 597657, 681051, 714273, 1394533, 4183599, 9761731, 29285193]

約数ペア:

[(1, 29285193), (3, 9761731), (7, 4183599), (21, 1394533), (41, 714273), (43, 681051), (49, 597657), (113, 259161), (123, 238091), (129, 227017), (147, 199219), (287, 102039), (301, 97293), (339, 86387), (791, 37023), (861, 34013), (903, 32431), (1763, 16611), (2009, 14577), (2107, 13899), (2373, 12341), (4633, 6321), (4859, 6027), (5289, 5537)]