253469442

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{630521}}^1$

素因数の和:630593

約数の個数: 16

約数和(自身を含む): 514505952

約数和(自身を除く): 261036510

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 630521, 1261042, 1891563, 3783126, 42244907, 84489814, 126734721, 253469442]

約数ペア:

[(1, 253469442), (2, 126734721), (3, 84489814), (6, 42244907), (67, 3783126), (134, 1891563), (201, 1261042), (402, 630521)]