97560939

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 151732224

約数和(自身を除く): 54171285

約数列:

[1, 3, 7, 21, 83, 223, 249, 251, 581, 669, 753, 1561, 1743, 1757, 4683, 5271, 18509, 20833, 55527, 55973, 62499, 129563, 145831, 167919, 388689, 391811, 437493, 1175433, 4645759, 13937277, 32520313, 97560939]

約数ペア:

[(1, 97560939), (3, 32520313), (7, 13937277), (21, 4645759), (83, 1175433), (223, 437493), (249, 391811), (251, 388689), (581, 167919), (669, 145831), (753, 129563), (1561, 62499), (1743, 55973), (1757, 55527), (4683, 20833), (5271, 18509)]