167274639

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3391}}^1$

素因数の和:3442

約数の個数: 48

約数和(自身を含む): 296325120

約数和(自身を除く): 129050481

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 567, 609, 783, 1701, 1827, 2349, 3391, 5481, 7047, 10173, 16443, 23737, 30519, 49329, 71211, 91557, 98339, 213633, 274671, 295017, 640899, 688373, 824013, 885051, 1922697, 2065119, 2655153, 5768091, 6195357, 7965459, 18586071, 23896377, 55758213, 167274639]

約数ペア:

[(1, 167274639), (3, 55758213), (7, 23896377), (9, 18586071), (21, 7965459), (27, 6195357), (29, 5768091), (63, 2655153), (81, 2065119), (87, 1922697), (189, 885051), (203, 824013), (243, 688373), (261, 640899), (567, 295017), (609, 274671), (783, 213633), (1701, 98339), (1827, 91557), (2349, 71211), (3391, 49329), (5481, 30519), (7047, 23737), (10173, 16443)]