24947139

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 39563776

約数和(自身を除く): 14616637

約数列:

[1, 3, 7, 21, 37, 97, 111, 259, 291, 331, 679, 777, 993, 2037, 2317, 3589, 6951, 10767, 12247, 25123, 32107, 36741, 75369, 85729, 96321, 224749, 257187, 674247, 1187959, 3563877, 8315713, 24947139]

約数ペア:

[(1, 24947139), (3, 8315713), (7, 3563877), (21, 1187959), (37, 674247), (97, 257187), (111, 224749), (259, 96321), (291, 85729), (331, 75369), (679, 36741), (777, 32107), (993, 25123), (2037, 12247), (2317, 10767), (3589, 6951)]