1442362761

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1423}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 2537226240

約数和(自身を除く): 1094863479

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 173, 189, 217, 279, 519, 651, 837, 1211, 1423, 1557, 1953, 3633, 4269, 4671, 5363, 5859, 9961, 10899, 12807, 16089, 29883, 32697, 37541, 38421, 44113, 48267, 89649, 112623, 132339, 144801, 246179, 268947, 308791, 337869, 397017, 738537, 926373, 1013607, 1191051, 1723253, 2215611, 2779119, 5169759, 6646833, 7631549, 8337357, 15509277, 22894647, 46527831, 53420843, 68683941, 160262529, 206051823, 480787587, 1442362761]

約数ペア:

[(1, 1442362761), (3, 480787587), (7, 206051823), (9, 160262529), (21, 68683941), (27, 53420843), (31, 46527831), (63, 22894647), (93, 15509277), (173, 8337357), (189, 7631549), (217, 6646833), (279, 5169759), (519, 2779119), (651, 2215611), (837, 1723253), (1211, 1191051), (1423, 1013607), (1557, 926373), (1953, 738537), (3633, 397017), (4269, 337869), (4671, 308791), (5363, 268947), (5859, 246179), (9961, 144801), (10899, 132339), (12807, 112623), (16089, 89649), (29883, 48267), (32697, 44113), (37541, 38421)]