49169379

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 79036416

約数和(自身を除く): 29867037

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 651, 987, 1457, 1607, 4371, 4821, 10199, 11249, 30597, 33747, 49817, 75529, 149451, 226587, 348719, 528703, 1046157, 1586109, 2341399, 7024197, 16389793, 49169379]

約数ペア:

[(1, 49169379), (3, 16389793), (7, 7024197), (21, 2341399), (31, 1586109), (47, 1046157), (93, 528703), (141, 348719), (217, 226587), (329, 149451), (651, 75529), (987, 49817), (1457, 33747), (1607, 30597), (4371, 11249), (4821, 10199)]