151689021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{86729}}^1$

素因数の和:86796

約数の個数: 16

約数和(自身を含む): 224804160

約数和(自身を除く): 73115139

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 86729, 260187, 954019, 2862057, 4596637, 13789911, 50563007, 151689021]

約数ペア:

[(1, 151689021), (3, 50563007), (11, 13789911), (33, 4596637), (53, 2862057), (159, 954019), (583, 260187), (1749, 86729)]