23891973

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 37895424

約数和(自身を除く): 14003451

約数列:

[1, 3, 7, 21, 37, 97, 111, 259, 291, 317, 679, 777, 951, 2037, 2219, 3589, 6657, 10767, 11729, 25123, 30749, 35187, 75369, 82103, 92247, 215243, 246309, 645729, 1137713, 3413139, 7963991, 23891973]

約数ペア:

[(1, 23891973), (3, 7963991), (7, 3413139), (21, 1137713), (37, 645729), (97, 246309), (111, 215243), (259, 92247), (291, 82103), (317, 75369), (679, 35187), (777, 30749), (951, 25123), (2037, 11729), (2219, 10767), (3589, 6657)]