150052903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{887}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 202890240

約数和(自身を除く): 52837337

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 887, 1001, 1183, 1859, 2197, 6209, 9757, 11531, 13013, 15379, 24167, 68299, 80717, 126841, 149903, 169169, 887887, 1049321, 1648933, 1948739, 11542531, 13641173, 21436129, 150052903]

約数ペア:

[(1, 150052903), (7, 21436129), (11, 13641173), (13, 11542531), (77, 1948739), (91, 1648933), (143, 1049321), (169, 887887), (887, 169169), (1001, 149903), (1183, 126841), (1859, 80717), (2197, 68299), (6209, 24167), (9757, 15379), (11531, 13013)]