418047847

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{4691}}^1$

素因数の和:5166

約数の個数: 16

約数和(自身を含む): 495475200

約数和(自身を除く): 77427353

約数列:

[1, 7, 29, 203, 439, 3073, 4691, 12731, 32837, 89117, 136039, 952273, 2059349, 14415443, 59721121, 418047847]

約数ペア:

[(1, 418047847), (7, 59721121), (29, 14415443), (203, 2059349), (439, 952273), (3073, 136039), (4691, 89117), (12731, 32837)]