551097302

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{645313}}^1$

素因数の和:645383

約数の個数: 16

約数和(自身を含む): 960227232

約数和(自身を除く): 409129930

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 645313, 1290626, 4517191, 9034382, 39364093, 78728186, 275548651, 551097302]

約数ペア:

[(1, 551097302), (2, 275548651), (7, 78728186), (14, 39364093), (61, 9034382), (122, 4517191), (427, 1290626), (854, 645313)]