19161008097

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{82948087}}^1$

素因数の和:82948108

約数の個数: 16

約数和(自身を含む): 31852065792

約数和(自身を除く): 12691057695

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 82948087, 248844261, 580636609, 912428957, 1741909827, 2737286871, 6387002699, 19161008097]

約数ペア:

[(1, 19161008097), (3, 6387002699), (7, 2737286871), (11, 1741909827), (21, 912428957), (33, 580636609), (77, 248844261), (231, 82948087)]