290415057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{14683}}^1$

素因数の和:15052

約数の個数: 16

約数和(自身を含む): 408802560

約数和(自身を除く): 118387503

約数列:

[1, 3, 19, 57, 347, 1041, 6593, 14683, 19779, 44049, 278977, 836931, 5095001, 15285003, 96805019, 290415057]

約数ペア:

[(1, 290415057), (3, 96805019), (19, 15285003), (57, 5095001), (347, 836931), (1041, 278977), (6593, 44049), (14683, 19779)]