55446573

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2447}}^1$

素因数の和:2553

約数の個数: 32

約数和(自身を含む): 92123136

約数和(自身を除く): 36676563

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1743, 2447, 3237, 7341, 7553, 17129, 22659, 31811, 51387, 95433, 203101, 222677, 609303, 668031, 1421707, 2640313, 4265121, 7920939, 18482191, 55446573]

約数ペア:

[(1, 55446573), (3, 18482191), (7, 7920939), (13, 4265121), (21, 2640313), (39, 1421707), (83, 668031), (91, 609303), (249, 222677), (273, 203101), (581, 95433), (1079, 51387), (1743, 31811), (2447, 22659), (3237, 17129), (7341, 7553)]