26461197

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 47803392

約数和(自身を除く): 21342195

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 279, 357, 527, 651, 797, 1071, 1581, 1953, 2391, 3689, 4743, 5579, 7173, 11067, 13549, 16737, 24707, 33201, 40647, 50211, 74121, 94843, 121941, 172949, 222363, 284529, 420019, 518847, 853587, 1260057, 1556541, 2940133, 3780171, 8820399, 26461197]

約数ペア:

[(1, 26461197), (3, 8820399), (7, 3780171), (9, 2940133), (17, 1556541), (21, 1260057), (31, 853587), (51, 518847), (63, 420019), (93, 284529), (119, 222363), (153, 172949), (217, 121941), (279, 94843), (357, 74121), (527, 50211), (651, 40647), (797, 33201), (1071, 24707), (1581, 16737), (1953, 13549), (2391, 11067), (3689, 7173), (4743, 5579)]