290097986229

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{20219}}^1\times {\mathrm{69313}}^1$

素因数の和:89561

約数の個数: 24

約数和(自身を含む): 437277072960

約数和(自身を除く): 147179086731

約数列:

[1, 3, 9, 23, 69, 207, 20219, 60657, 69313, 181971, 207939, 465037, 623817, 1395111, 1594199, 4185333, 4782597, 14347791, 1401439547, 4204318641, 12612955923, 32233109581, 96699328743, 290097986229]

約数ペア:

[(1, 290097986229), (3, 96699328743), (9, 32233109581), (23, 12612955923), (69, 4204318641), (207, 1401439547), (20219, 14347791), (60657, 4782597), (69313, 4185333), (181971, 1594199), (207939, 1395111), (465037, 623817)]