321309059907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7217671}}^1$

素因数の和:7217775

約数の個数: 32

約数和(自身を含む): 498885488640

約数和(自身を除く): 177576428733

約数列:

[1, 3, 11, 19, 33, 57, 71, 209, 213, 627, 781, 1349, 2343, 4047, 14839, 44517, 7217671, 21653013, 79394381, 137135749, 238183143, 411407247, 512454641, 1508493239, 1537363923, 4525479717, 5637001051, 9736638179, 16911003153, 29209914537, 107103019969, 321309059907]

約数ペア:

[(1, 321309059907), (3, 107103019969), (11, 29209914537), (19, 16911003153), (33, 9736638179), (57, 5637001051), (71, 4525479717), (209, 1537363923), (213, 1508493239), (627, 512454641), (781, 411407247), (1349, 238183143), (2343, 137135749), (4047, 79394381), (14839, 21653013), (44517, 7217671)]