143075943

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3637}}^1$

素因数の和:3724

約数の個数: 32

約数和(自身を含む): 223518720

約数和(自身を除く): 80442777

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 1269, 1457, 3637, 4371, 10911, 13113, 32733, 39339, 98199, 112747, 170939, 338241, 512817, 1014723, 1538451, 3044169, 4615353, 5299109, 15897327, 47691981, 143075943]

約数ペア:

[(1, 143075943), (3, 47691981), (9, 15897327), (27, 5299109), (31, 4615353), (47, 3044169), (93, 1538451), (141, 1014723), (279, 512817), (423, 338241), (837, 170939), (1269, 112747), (1457, 98199), (3637, 39339), (4371, 32733), (10911, 13113)]