2023989818291

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{4166843}}^1$

素因数の和:4167311

約数の個数: 24

約数和(自身を含む): 2462504799744

約数和(自身を除く): 438514981453

約数列:

[1, 7, 23, 49, 161, 431, 1127, 3017, 9913, 21119, 69391, 485737, 4166843, 29167901, 95837389, 204175307, 670861723, 1795909333, 4696032061, 12571365331, 41305914659, 87999557317, 289141402613, 2023989818291]

約数ペア:

[(1, 2023989818291), (7, 289141402613), (23, 87999557317), (49, 41305914659), (161, 12571365331), (431, 4696032061), (1127, 1795909333), (3017, 670861723), (9913, 204175307), (21119, 95837389), (69391, 29167901), (485737, 4166843)]