73464897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 109670400

約数和(自身を除く): 36205503

約数列:

[1, 3, 11, 33, 67, 149, 201, 223, 447, 669, 737, 1639, 2211, 2453, 4917, 7359, 9983, 14941, 29949, 33227, 44823, 99681, 109813, 164351, 329439, 365497, 493053, 1096491, 2226209, 6678627, 24488299, 73464897]

約数ペア:

[(1, 73464897), (3, 24488299), (11, 6678627), (33, 2226209), (67, 1096491), (149, 493053), (201, 365497), (223, 329439), (447, 164351), (669, 109813), (737, 99681), (1639, 44823), (2211, 33227), (2453, 29949), (4917, 14941), (7359, 9983)]