172823034

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{210247}}^1$

素因数の和:210389

約数の個数: 16

約数和(自身を含む): 348170688

約数和(自身を除く): 175347654

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 210247, 420494, 630741, 1261482, 28803839, 57607678, 86411517, 172823034]

約数ペア:

[(1, 172823034), (2, 86411517), (3, 57607678), (6, 28803839), (137, 1261482), (274, 630741), (411, 420494), (822, 210247)]