84021231

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{24851}}^1$

素因数の和:24891

約数の個数: 24

約数和(自身を含む): 135990144

約数和(自身を除く): 51968913

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 24851, 74553, 173957, 521871, 571573, 1217699, 1714719, 3653097, 4001011, 12003033, 28007077, 84021231]

約数ペア:

[(1, 84021231), (3, 28007077), (7, 12003033), (21, 4001011), (23, 3653097), (49, 1714719), (69, 1217699), (147, 571573), (161, 521871), (483, 173957), (1127, 74553), (3381, 24851)]