745758171873

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1\times {\mathrm{179899}}^1$

素因数の和:183150

約数の個数: 48

約数和(自身を含む): 1265928955200

約数和(自身を除く): 520170783327

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 3221, 9663, 28989, 35431, 41873, 106293, 125619, 179899, 318879, 376857, 460603, 539697, 1381809, 1619091, 1978889, 2338687, 4145427, 5936667, 7016061, 17810001, 21048183, 25725557, 77176671, 231530013, 579454679, 1738364037, 5215092111, 6374001469, 7532910827, 19122004407, 22598732481, 57366013221, 67796197443, 82862019097, 248586057291, 745758171873]

約数ペア:

[(1, 745758171873), (3, 248586057291), (9, 82862019097), (11, 67796197443), (13, 57366013221), (33, 22598732481), (39, 19122004407), (99, 7532910827), (117, 6374001469), (143, 5215092111), (429, 1738364037), (1287, 579454679), (3221, 231530013), (9663, 77176671), (28989, 25725557), (35431, 21048183), (41873, 17810001), (106293, 7016061), (125619, 5936667), (179899, 4145427), (318879, 2338687), (376857, 1978889), (460603, 1619091), (539697, 1381809)]