111882013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 120320640

約数和(自身を除く): 8438627

約数列:

[1, 19, 71, 197, 421, 1349, 3743, 7999, 13987, 29891, 82937, 265753, 567929, 1575803, 5888527, 111882013]

約数ペア:

[(1, 111882013), (19, 5888527), (71, 1575803), (197, 567929), (421, 265753), (1349, 82937), (3743, 29891), (7999, 13987)]