9289973

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 12607488

約数和(自身を除く): 3317515

約数列:

[1, 7, 11, 17, 47, 77, 119, 151, 187, 329, 517, 799, 1057, 1309, 1661, 2567, 3619, 5593, 7097, 8789, 11627, 17969, 28237, 49679, 61523, 78067, 120649, 197659, 546469, 844543, 1327139, 9289973]

約数ペア:

[(1, 9289973), (7, 1327139), (11, 844543), (17, 546469), (47, 197659), (77, 120649), (119, 78067), (151, 61523), (187, 49679), (329, 28237), (517, 17969), (799, 11627), (1057, 8789), (1309, 7097), (1661, 5593), (2567, 3619)]