98628747

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{641}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 159750144

約数和(自身を除く): 61121397

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 431, 641, 1293, 1923, 3017, 4487, 7327, 9051, 10897, 13461, 21981, 32691, 51289, 76279, 153867, 228837, 276271, 828813, 1933897, 4696607, 5801691, 14089821, 32876249, 98628747]

約数ペア:

[(1, 98628747), (3, 32876249), (7, 14089821), (17, 5801691), (21, 4696607), (51, 1933897), (119, 828813), (357, 276271), (431, 228837), (641, 153867), (1293, 76279), (1923, 51289), (3017, 32691), (4487, 21981), (7327, 13461), (9051, 10897)]