15693221397

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1\times {\mathrm{6271}}^1$

素因数の和:6993

約数の個数: 32

約数和(自身を含む): 24060395520

約数和(自身を除く): 8367174123

約数列:

[1, 3, 7, 21, 269, 443, 807, 1329, 1883, 3101, 5649, 6271, 9303, 18813, 43897, 119167, 131691, 357501, 834169, 1686899, 2502507, 2778053, 5060697, 8334159, 11808293, 19446371, 35424879, 58339113, 747296257, 2241888771, 5231073799, 15693221397]

約数ペア:

[(1, 15693221397), (3, 5231073799), (7, 2241888771), (21, 747296257), (269, 58339113), (443, 35424879), (807, 19446371), (1329, 11808293), (1883, 8334159), (3101, 5060697), (5649, 2778053), (6271, 2502507), (9303, 1686899), (18813, 834169), (43897, 357501), (119167, 131691)]