378601917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{24181}}^1$

素因数の和:24508

約数の個数: 16

約数和(自身を含む): 536260032

約数和(自身を除く): 157658115

約数列:

[1, 3, 17, 51, 307, 921, 5219, 15657, 24181, 72543, 411077, 1233231, 7423567, 22270701, 126200639, 378601917]

約数ペア:

[(1, 378601917), (3, 126200639), (17, 22270701), (51, 7423567), (307, 1233231), (921, 411077), (5219, 72543), (15657, 24181)]