144053931

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{221281}}^1$

素因数の和:221322

約数の個数: 16

約数和(自身を含む): 226592768

約数和(自身を除く): 82538837

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 221281, 663843, 1548967, 4646901, 6859711, 20579133, 48017977, 144053931]

約数ペア:

[(1, 144053931), (3, 48017977), (7, 20579133), (21, 6859711), (31, 4646901), (93, 1548967), (217, 663843), (651, 221281)]