144893601

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49843}}^1$

素因数の和:49885

約数の個数: 24

約数和(自身を含む): 233269920

約数和(自身を除く): 88376319

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 49843, 149529, 448587, 847331, 947017, 2541993, 2841051, 7625979, 8523153, 16099289, 48297867, 144893601]

約数ペア:

[(1, 144893601), (3, 48297867), (9, 16099289), (17, 8523153), (19, 7625979), (51, 2841051), (57, 2541993), (153, 947017), (171, 847331), (323, 448587), (969, 149529), (2907, 49843)]