152897507

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1787}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 185379840

約数和(自身を除く): 32482333

約数列:

[1, 7, 17, 119, 719, 1787, 5033, 12223, 12509, 30379, 85561, 212653, 1284853, 8993971, 21842501, 152897507]

約数ペア:

[(1, 152897507), (7, 21842501), (17, 8993971), (119, 1284853), (719, 212653), (1787, 85561), (5033, 30379), (12223, 12509)]