73130547

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 121040640

約数和(自身を除く): 47910093

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 227, 483, 529, 609, 667, 681, 1587, 1589, 2001, 3703, 4669, 4767, 5221, 6583, 11109, 14007, 15341, 15663, 19749, 36547, 46023, 46081, 107387, 109641, 120083, 138243, 151409, 322161, 360249, 454227, 840581, 1059863, 2521743, 3179589, 3482407, 10447221, 24376849, 73130547]

約数ペア:

[(1, 73130547), (3, 24376849), (7, 10447221), (21, 3482407), (23, 3179589), (29, 2521743), (69, 1059863), (87, 840581), (161, 454227), (203, 360249), (227, 322161), (483, 151409), (529, 138243), (609, 120083), (667, 109641), (681, 107387), (1587, 46081), (1589, 46023), (2001, 36547), (3703, 19749), (4669, 15663), (4767, 15341), (5221, 14007), (6583, 11109)]