141495879

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 238212576

約数和(自身を除く): 96716697

約数列:

[1, 3, 7, 17, 21, 41, 49, 51, 119, 123, 147, 287, 357, 697, 833, 861, 1381, 2009, 2091, 2499, 4143, 4879, 6027, 9667, 14637, 23477, 29001, 34153, 56621, 67669, 70431, 102459, 164339, 169863, 203007, 396347, 493017, 962557, 1150373, 1189041, 2774429, 2887671, 3451119, 6737899, 8323287, 20213697, 47165293, 141495879]

約数ペア:

[(1, 141495879), (3, 47165293), (7, 20213697), (17, 8323287), (21, 6737899), (41, 3451119), (49, 2887671), (51, 2774429), (119, 1189041), (123, 1150373), (147, 962557), (287, 493017), (357, 396347), (697, 203007), (833, 169863), (861, 164339), (1381, 102459), (2009, 70431), (2091, 67669), (2499, 56621), (4143, 34153), (4879, 29001), (6027, 23477), (9667, 14637)]