554071161

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{1009}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 858419200

約数和(自身を除く): 304348039

約数列:

[1, 3, 7, 21, 79, 237, 331, 553, 993, 1009, 1659, 2317, 3027, 6951, 7063, 21189, 26149, 78447, 79711, 183043, 239133, 333979, 549129, 557977, 1001937, 1673931, 2337853, 7013559, 26384341, 79153023, 184690387, 554071161]

約数ペア:

[(1, 554071161), (3, 184690387), (7, 79153023), (21, 26384341), (79, 7013559), (237, 2337853), (331, 1673931), (553, 1001937), (993, 557977), (1009, 549129), (1659, 333979), (2317, 239133), (3027, 183043), (6951, 79711), (7063, 78447), (21189, 26149)]