1461188641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 1728604800

約数和(自身を除く): 267416159

約数列:

[1, 11, 17, 53, 187, 379, 389, 583, 901, 4169, 4279, 6443, 6613, 9911, 20087, 20617, 70873, 72743, 147431, 220957, 226787, 341479, 350489, 1621741, 2506327, 3756269, 3855379, 7813843, 27569597, 85952273, 132835331, 1461188641]

約数ペア:

[(1, 1461188641), (11, 132835331), (17, 85952273), (53, 27569597), (187, 7813843), (379, 3855379), (389, 3756269), (583, 2506327), (901, 1621741), (4169, 350489), (4279, 341479), (6443, 226787), (6613, 220957), (9911, 147431), (20087, 72743), (20617, 70873)]