272915999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 290001600

約数和(自身を除く): 17085601

約数列:

[1, 23, 97, 149, 821, 2231, 3427, 14453, 18883, 79637, 122329, 332419, 1831651, 2813567, 11865913, 272915999]

約数ペア:

[(1, 272915999), (23, 11865913), (97, 2813567), (149, 1831651), (821, 332419), (2231, 122329), (3427, 79637), (14453, 18883)]