117585243

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 197568000

約数和(自身を除く): 79982757

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 97, 139, 153, 171, 291, 323, 417, 459, 513, 873, 969, 1251, 1649, 1843, 2363, 2619, 2641, 2907, 3753, 4947, 5529, 7089, 7923, 8721, 13483, 14841, 16587, 21267, 23769, 31331, 40449, 44523, 44897, 49761, 63801, 71307, 93993, 121347, 134691, 229211, 256177, 281979, 364041, 404073, 687633, 768531, 845937, 1212219, 2062899, 2305593, 4355009, 6188697, 6916779, 13065027, 39195081, 117585243]

約数ペア:

[(1, 117585243), (3, 39195081), (9, 13065027), (17, 6916779), (19, 6188697), (27, 4355009), (51, 2305593), (57, 2062899), (97, 1212219), (139, 845937), (153, 768531), (171, 687633), (291, 404073), (323, 364041), (417, 281979), (459, 256177), (513, 229211), (873, 134691), (969, 121347), (1251, 93993), (1649, 71307), (1843, 63801), (2363, 49761), (2619, 44897), (2641, 44523), (2907, 40449), (3753, 31331), (4947, 23769), (5529, 21267), (7089, 16587), (7923, 14841), (8721, 13483)]