156984687297

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{6427}}^1\times {\mathrm{142841}}^1$

素因数の和:149293

約数の個数: 24

約数和(自身を含む): 238728977760

約数和(自身を除く): 81744290463

約数列:

[1, 3, 9, 19, 57, 171, 6427, 19281, 57843, 122113, 142841, 366339, 428523, 1099017, 1285569, 2713979, 8141937, 24425811, 918039107, 2754117321, 8262351963, 17442743033, 52328229099, 156984687297]

約数ペア:

[(1, 156984687297), (3, 52328229099), (9, 17442743033), (19, 8262351963), (57, 2754117321), (171, 918039107), (6427, 24425811), (19281, 8141937), (57843, 2713979), (122113, 1285569), (142841, 1099017), (366339, 428523)]