1421133

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 2334720

約数和(自身を除く): 913587

約数列:

[1, 3, 7, 21, 31, 37, 59, 93, 111, 177, 217, 259, 413, 651, 777, 1147, 1239, 1829, 2183, 3441, 5487, 6549, 8029, 12803, 15281, 24087, 38409, 45843, 67673, 203019, 473711, 1421133]

約数ペア:

[(1, 1421133), (3, 473711), (7, 203019), (21, 67673), (31, 45843), (37, 38409), (59, 24087), (93, 15281), (111, 12803), (177, 8029), (217, 6549), (259, 5487), (413, 3441), (651, 2183), (777, 1829), (1147, 1239)]