143150403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{81847}}^1$

素因数の和:81914

約数の個数: 16

約数和(自身を含む): 212150016

約数和(自身を除く): 68999613

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 81847, 245541, 900317, 2700951, 4337891, 13013673, 47716801, 143150403]

約数ペア:

[(1, 143150403), (3, 47716801), (11, 13013673), (33, 4337891), (53, 2700951), (159, 900317), (583, 245541), (1749, 81847)]