201179961

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{13219}}^1$

素因数の和:13333

約数の個数: 24

約数和(自身を含む): 309348000

約数和(自身を除く): 108168039

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 5073, 13219, 15219, 39657, 118971, 251161, 753483, 1176491, 2260449, 3529473, 10588419, 22353329, 67059987, 201179961]

約数ペア:

[(1, 201179961), (3, 67059987), (9, 22353329), (19, 10588419), (57, 3529473), (89, 2260449), (171, 1176491), (267, 753483), (801, 251161), (1691, 118971), (5073, 39657), (13219, 15219)]