993670341

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{328921}}^1$

素因数の和:328996

約数の個数: 16

約数和(自身を含む): 1420943040

約数和(自身を除く): 427272699

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 328921, 986763, 6249499, 17432813, 18748497, 52298439, 331223447, 993670341]

約数ペア:

[(1, 993670341), (3, 331223447), (19, 52298439), (53, 18748497), (57, 17432813), (159, 6249499), (1007, 986763), (3021, 328921)]