551180262

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{9239}}^1$

素因数の和:9468

約数の個数: 32

約数和(自身を含む): 1127427840

約数和(自身を除く): 576247578

約数列:

[1, 2, 3, 6, 61, 122, 163, 183, 326, 366, 489, 978, 9239, 9943, 18478, 19886, 27717, 29829, 55434, 59658, 563579, 1127158, 1505957, 1690737, 3011914, 3381474, 4517871, 9035742, 91863377, 183726754, 275590131, 551180262]

約数ペア:

[(1, 551180262), (2, 275590131), (3, 183726754), (6, 91863377), (61, 9035742), (122, 4517871), (163, 3381474), (183, 3011914), (326, 1690737), (366, 1505957), (489, 1127158), (978, 563579), (9239, 59658), (9943, 55434), (18478, 29829), (19886, 27717)]