56389833

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 90979200

約数和(自身を除く): 34589367

約数列:

[1, 3, 9, 17, 29, 51, 71, 87, 153, 179, 213, 261, 493, 537, 639, 1207, 1479, 1611, 2059, 3043, 3621, 4437, 5191, 6177, 9129, 10863, 12709, 15573, 18531, 27387, 35003, 38127, 46719, 88247, 105009, 114381, 216053, 264741, 315027, 368561, 648159, 794223, 1105683, 1944477, 3317049, 6265537, 18796611, 56389833]

約数ペア:

[(1, 56389833), (3, 18796611), (9, 6265537), (17, 3317049), (29, 1944477), (51, 1105683), (71, 794223), (87, 648159), (153, 368561), (179, 315027), (213, 264741), (261, 216053), (493, 114381), (537, 105009), (639, 88247), (1207, 46719), (1479, 38127), (1611, 35003), (2059, 27387), (3043, 18531), (3621, 15573), (4437, 12709), (5191, 10863), (6177, 9129)]