199021124847

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{1571}}^1\times {\mathrm{1973}}^1$

素因数の和:4823

約数の個数: 32

約数和(自身を含む): 281515772160

約数和(自身を除く): 82494647313

約数列:

[1, 3, 17, 51, 1259, 1571, 1973, 3777, 4713, 5919, 21403, 26707, 33541, 64209, 80121, 100623, 1977889, 2484007, 3099583, 5933667, 7452021, 9298749, 33624113, 42228119, 52692911, 100872339, 126684357, 158078733, 3902374997, 11707124991, 66340374949, 199021124847]

約数ペア:

[(1, 199021124847), (3, 66340374949), (17, 11707124991), (51, 3902374997), (1259, 158078733), (1571, 126684357), (1973, 100872339), (3777, 52692911), (4713, 42228119), (5919, 33624113), (21403, 9298749), (26707, 7452021), (33541, 5933667), (64209, 3099583), (80121, 2484007), (100623, 1977889)]