175078971

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 272788776

約数和(自身を除く): 97709805

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 227, 639, 681, 1207, 2043, 3621, 3859, 5041, 10863, 11577, 15123, 16117, 34731, 45369, 48351, 85697, 145053, 257091, 273989, 771273, 821967, 1144307, 2465901, 3432921, 10298763, 19453219, 58359657, 175078971]

約数ペア:

[(1, 175078971), (3, 58359657), (9, 19453219), (17, 10298763), (51, 3432921), (71, 2465901), (153, 1144307), (213, 821967), (227, 771273), (639, 273989), (681, 257091), (1207, 145053), (2043, 85697), (3621, 48351), (3859, 45369), (5041, 34731), (10863, 16117), (11577, 15123)]