55699203

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139597}}^1$

素因数の和:139626

約数の個数: 16

約数和(自身を含む): 89342720

約数和(自身を除く): 33643517

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 139597, 418791, 977179, 2652343, 2931537, 7957029, 18566401, 55699203]

約数ペア:

[(1, 55699203), (3, 18566401), (7, 7957029), (19, 2931537), (21, 2652343), (57, 977179), (133, 418791), (399, 139597)]