78890817

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{4603}}^1$

素因数の和:4832

約数の個数: 16

約数和(自身を含む): 109391040

約数和(自身を除く): 30500223

約数列:

[1, 3, 29, 87, 197, 591, 4603, 5713, 13809, 17139, 133487, 400461, 906791, 2720373, 26296939, 78890817]

約数ペア:

[(1, 78890817), (3, 26296939), (29, 2720373), (87, 906791), (197, 400461), (591, 133487), (4603, 17139), (5713, 13809)]