151922253

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{11251}}^1$

素因数の和:11904

約数の個数: 16

約数和(自身を含む): 231881216

約数和(自身を除く): 79958963

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 11251, 13503, 33753, 78757, 236271, 7234393, 21703179, 50640751, 151922253]

約数ペア:

[(1, 151922253), (3, 50640751), (7, 21703179), (21, 7234393), (643, 236271), (1929, 78757), (4501, 33753), (11251, 13503)]