1628857533

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{3697}}^1$

素因数の和:3933

約数の個数: 32

約数和(自身を含む): 2357963136

約数和(自身を除く): 729105603

約数列:

[1, 3, 17, 51, 53, 159, 163, 489, 901, 2703, 2771, 3697, 8313, 8639, 11091, 25917, 62849, 146863, 188547, 195941, 440589, 587823, 602611, 1807833, 3330997, 9992991, 10244387, 30733161, 31938383, 95815149, 542952511, 1628857533]

約数ペア:

[(1, 1628857533), (3, 542952511), (17, 95815149), (51, 31938383), (53, 30733161), (159, 10244387), (163, 9992991), (489, 3330997), (901, 1807833), (2703, 602611), (2771, 587823), (3697, 440589), (8313, 195941), (8639, 188547), (11091, 146863), (25917, 62849)]