201229133

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{653}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 247525920

約数和(自身を除く): 46296787

約数列:

[1, 7, 19, 49, 133, 331, 653, 931, 2317, 4571, 6289, 12407, 16219, 31997, 44023, 86849, 216143, 308161, 607943, 1513001, 4106717, 10591007, 28747019, 201229133]

約数ペア:

[(1, 201229133), (7, 28747019), (19, 10591007), (49, 4106717), (133, 1513001), (331, 607943), (653, 308161), (931, 216143), (2317, 86849), (4571, 44023), (6289, 31997), (12407, 16219)]