38551821

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 64555008

約数和(自身を除く): 26003187

約数列:

[1, 3, 7, 11, 21, 33, 77, 157, 231, 471, 1063, 1099, 1727, 3189, 3297, 5181, 7441, 11693, 12089, 22323, 35079, 36267, 81851, 166891, 245553, 500673, 1168237, 1835801, 3504711, 5507403, 12850607, 38551821]

約数ペア:

[(1, 38551821), (3, 12850607), (7, 5507403), (11, 3504711), (21, 1835801), (33, 1168237), (77, 500673), (157, 245553), (231, 166891), (471, 81851), (1063, 36267), (1099, 35079), (1727, 22323), (3189, 12089), (3297, 11693), (5181, 7441)]