15721413961

素因数分解:

${\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2797}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 17892516096

約数和(自身を除く): 2171102135

約数列:

[1, 11, 41, 103, 121, 451, 1133, 1331, 2797, 4223, 4961, 12463, 30767, 46453, 54571, 114677, 137093, 288091, 338437, 510983, 1261447, 3169001, 3722807, 5620813, 11811731, 13875917, 34859011, 129929041, 152635087, 383449121, 1429219451, 15721413961]

約数ペア:

[(1, 15721413961), (11, 1429219451), (41, 383449121), (103, 152635087), (121, 129929041), (451, 34859011), (1133, 13875917), (1331, 11811731), (2797, 5620813), (4223, 3722807), (4961, 3169001), (12463, 1261447), (30767, 510983), (46453, 338437), (54571, 288091), (114677, 137093)]