17161902

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 41184000

約数和(自身を除く): 24022098

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 389, 513, 774, 778, 817, 1026, 1161, 1167, 1634, 2322, 2334, 2451, 3501, 4902, 7002, 7353, 7391, 10503, 14706, 14782, 16727, 21006, 22059, 22173, 33454, 44118, 44346, 50181, 66519, 100362, 133038, 150543, 199557, 301086, 317813, 399114, 451629, 635626, 903258, 953439, 1906878, 2860317, 5720634, 8580951, 17161902]

約数ペア:

[(1, 17161902), (2, 8580951), (3, 5720634), (6, 2860317), (9, 1906878), (18, 953439), (19, 903258), (27, 635626), (38, 451629), (43, 399114), (54, 317813), (57, 301086), (86, 199557), (114, 150543), (129, 133038), (171, 100362), (258, 66519), (342, 50181), (387, 44346), (389, 44118), (513, 33454), (774, 22173), (778, 22059), (817, 21006), (1026, 16727), (1161, 14782), (1167, 14706), (1634, 10503), (2322, 7391), (2334, 7353), (2451, 7002), (3501, 4902)]