100197699

素因数分解:

$3^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{1423}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 155842560

約数和(自身を除く): 55644861

約数列:

[1, 3, 7, 21, 49, 147, 479, 1423, 1437, 3353, 4269, 9961, 10059, 23471, 29883, 69727, 70413, 209181, 681617, 2044851, 4771319, 14313957, 33399233, 100197699]

約数ペア:

[(1, 100197699), (3, 33399233), (7, 14313957), (21, 4771319), (49, 2044851), (147, 681617), (479, 209181), (1423, 70413), (1437, 69727), (3353, 29883), (4269, 23471), (9961, 10059)]