163989786

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{1277}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 347820480

約数和(自身を除く): 183830694

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1259, 1277, 2518, 2554, 3777, 3831, 7554, 7662, 21403, 21709, 42806, 43418, 64209, 65127, 128418, 130254, 1607743, 3215486, 4823229, 9646458, 27331631, 54663262, 81994893, 163989786]

約数ペア:

[(1, 163989786), (2, 81994893), (3, 54663262), (6, 27331631), (17, 9646458), (34, 4823229), (51, 3215486), (102, 1607743), (1259, 130254), (1277, 128418), (2518, 65127), (2554, 64209), (3777, 43418), (3831, 42806), (7554, 21709), (7662, 21403)]