2388890770533

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1\times {\mathrm{15061}}^1$

素因数の和:16054

約数の個数: 48

約数和(自身を含む): 3499032856176

約数和(自身を除く): 1110142085643

約数列:

[1, 3, 9, 137, 197, 411, 591, 653, 1233, 1773, 1959, 5877, 15061, 26989, 45183, 80967, 89461, 128641, 135549, 242901, 268383, 385923, 805149, 1157769, 2063357, 2967017, 6190071, 8901051, 9834833, 17623817, 18570213, 26703153, 29504499, 52871451, 88513497, 158614353, 406481329, 1219443987, 1347372121, 1937462101, 3658331961, 4042116363, 5812386303, 12126349089, 17437158909, 265432307837, 796296923511, 2388890770533]

約数ペア:

[(1, 2388890770533), (3, 796296923511), (9, 265432307837), (137, 17437158909), (197, 12126349089), (411, 5812386303), (591, 4042116363), (653, 3658331961), (1233, 1937462101), (1773, 1347372121), (1959, 1219443987), (5877, 406481329), (15061, 158614353), (26989, 88513497), (45183, 52871451), (80967, 29504499), (89461, 26703153), (128641, 18570213), (135549, 17623817), (242901, 9834833), (268383, 8901051), (385923, 6190071), (805149, 2967017), (1157769, 2063357)]