42867693

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25471}}^1$

素因数の和:25505

約数の個数: 24

約数和(自身を含む): 71525376

約数和(自身を除く): 28657683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 25471, 76413, 229239, 280181, 433007, 840543, 1299021, 2521629, 3897063, 4763077, 14289231, 42867693]

約数ペア:

[(1, 42867693), (3, 14289231), (9, 4763077), (11, 3897063), (17, 2521629), (33, 1299021), (51, 840543), (99, 433007), (153, 280181), (187, 229239), (561, 76413), (1683, 25471)]