17197033

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 22077440

約数和(自身を除く): 4880407

約数列:

[1, 7, 19, 31, 43, 97, 133, 217, 301, 589, 679, 817, 1333, 1843, 3007, 4123, 4171, 5719, 9331, 12901, 21049, 25327, 29197, 57133, 79249, 129301, 177289, 399931, 554743, 905107, 2456719, 17197033]

約数ペア:

[(1, 17197033), (7, 2456719), (19, 905107), (31, 554743), (43, 399931), (97, 177289), (133, 129301), (217, 79249), (301, 57133), (589, 29197), (679, 25327), (817, 21049), (1333, 12901), (1843, 9331), (3007, 5719), (4123, 4171)]