42228069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 21638811

約数列:

[1, 3, 13, 23, 39, 69, 179, 263, 299, 537, 789, 897, 2327, 3419, 4117, 6049, 6981, 10257, 12351, 18147, 47077, 53521, 78637, 141231, 160563, 235911, 612001, 1082771, 1836003, 3248313, 14076023, 42228069]

約数ペア:

[(1, 42228069), (3, 14076023), (13, 3248313), (23, 1836003), (39, 1082771), (69, 612001), (179, 235911), (263, 160563), (299, 141231), (537, 78637), (789, 53521), (897, 47077), (2327, 18147), (3419, 12351), (4117, 10257), (6049, 6981)]