812451849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{12671}}^1$

素因数の和:12781

約数の個数: 32

約数和(自身を含む): 1240842240

約数和(自身を除く): 428390391

約数列:

[1, 3, 11, 29, 33, 67, 87, 201, 319, 737, 957, 1943, 2211, 5829, 12671, 21373, 38013, 64119, 139381, 367459, 418143, 848957, 1102377, 2546871, 4042049, 9338527, 12126147, 24619753, 28015581, 73859259, 270817283, 812451849]

約数ペア:

[(1, 812451849), (3, 270817283), (11, 73859259), (29, 28015581), (33, 24619753), (67, 12126147), (87, 9338527), (201, 4042049), (319, 2546871), (737, 1102377), (957, 848957), (1943, 418143), (2211, 367459), (5829, 139381), (12671, 64119), (21373, 38013)]