172870878

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{937}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 350781984

約数和(自身を除く): 177911106

約数列:

[1, 2, 3, 6, 97, 194, 291, 317, 582, 634, 937, 951, 1874, 1902, 2811, 5622, 30749, 61498, 90889, 92247, 181778, 184494, 272667, 297029, 545334, 594058, 891087, 1782174, 28811813, 57623626, 86435439, 172870878]

約数ペア:

[(1, 172870878), (2, 86435439), (3, 57623626), (6, 28811813), (97, 1782174), (194, 891087), (291, 594058), (317, 545334), (582, 297029), (634, 272667), (937, 184494), (951, 181778), (1874, 92247), (1902, 90889), (2811, 61498), (5622, 30749)]