23431239

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4261}}^1$

素因数の和:4327

約数の個数: 24

約数和(自身を含む): 37232832

約数和(自身を除く): 13801593

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 4261, 5499, 12783, 38349, 55393, 166179, 200267, 498537, 600801, 1802403, 2603471, 7810413, 23431239]

約数ペア:

[(1, 23431239), (3, 7810413), (9, 2603471), (13, 1802403), (39, 600801), (47, 498537), (117, 200267), (141, 166179), (423, 55393), (611, 38349), (1833, 12783), (4261, 5499)]