147777269

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 158383680

約数和(自身を除く): 10606411

約数列:

[1, 19, 97, 181, 443, 1843, 3439, 8417, 17557, 42971, 80183, 333583, 816449, 1523477, 7777751, 147777269]

約数ペア:

[(1, 147777269), (19, 7777751), (97, 1523477), (181, 816449), (443, 333583), (1843, 80183), (3439, 42971), (8417, 17557)]