417264219

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{821}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 609102000

約数和(自身を除く): 191837781

約数列:

[1, 3, 9, 149, 379, 447, 821, 1137, 1341, 2463, 3411, 7389, 56471, 122329, 169413, 311159, 366987, 508239, 933477, 1100961, 2800431, 46362691, 139088073, 417264219]

約数ペア:

[(1, 417264219), (3, 139088073), (9, 46362691), (149, 2800431), (379, 1100961), (447, 933477), (821, 508239), (1137, 366987), (1341, 311159), (2463, 169413), (3411, 122329), (7389, 56471)]