993001263

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1987}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 1442810880

約数和(自身を除く): 449809617

約数列:

[1, 3, 17, 41, 51, 123, 239, 697, 717, 1987, 2091, 4063, 5961, 9799, 12189, 29397, 33779, 81467, 101337, 166583, 244401, 474893, 499749, 1384939, 1424679, 4154817, 8073181, 19470613, 24219543, 58411839, 331000421, 993001263]

約数ペア:

[(1, 993001263), (3, 331000421), (17, 58411839), (41, 24219543), (51, 19470613), (123, 8073181), (239, 4154817), (697, 1424679), (717, 1384939), (1987, 499749), (2091, 474893), (4063, 244401), (5961, 166583), (9799, 101337), (12189, 81467), (29397, 33779)]