200941503

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{22409}}^1$

素因数の和:22487

約数の個数: 24

約数和(自身を含む): 316787760

約数和(自身を除く): 115846257

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 22409, 67227, 156863, 470589, 1098041, 1366949, 3294123, 4100847, 9568643, 28705929, 66980501, 200941503]

約数ペア:

[(1, 200941503), (3, 66980501), (7, 28705929), (21, 9568643), (49, 4100847), (61, 3294123), (147, 1366949), (183, 1098041), (427, 470589), (1281, 156863), (2989, 67227), (8967, 22409)]