73545857

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 95402496

約数和(自身を除く): 21856639

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 2387, 2801, 3751, 19607, 26257, 30811, 86831, 215677, 338921, 607817, 955141, 2372447, 6685987, 10506551, 73545857]

約数ペア:

[(1, 73545857), (7, 10506551), (11, 6685987), (31, 2372447), (77, 955141), (121, 607817), (217, 338921), (341, 215677), (847, 86831), (2387, 30811), (2801, 26257), (3751, 19607)]