442283681

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 536752128

約数和(自身を除く): 94468447

約数列:

[1, 7, 37, 43, 151, 259, 263, 301, 1057, 1591, 1841, 5587, 6493, 9731, 11137, 11309, 39109, 39713, 45451, 68117, 79163, 240241, 277991, 418433, 1469381, 1681687, 1707659, 2929031, 10285667, 11953613, 63183383, 442283681]

約数ペア:

[(1, 442283681), (7, 63183383), (37, 11953613), (43, 10285667), (151, 2929031), (259, 1707659), (263, 1681687), (301, 1469381), (1057, 418433), (1591, 277991), (1841, 240241), (5587, 79163), (6493, 68117), (9731, 45451), (11137, 39713), (11309, 39109)]