97660773

素因数分解:

$3^2\times 7^2\times {\mathrm{221453}}^1$

素因数の和:221473

約数の個数: 18

約数和(自身を含む): 164097414

約数和(自身を除く): 66436641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 221453, 664359, 1550171, 1993077, 4650513, 10851197, 13951539, 32553591, 97660773]

約数ペア:

[(1, 97660773), (3, 32553591), (7, 13951539), (9, 10851197), (21, 4650513), (49, 1993077), (63, 1550171), (147, 664359), (441, 221453)]