801717147

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{31267}}^1$

素因数の和:31328

約数の個数: 48

約数和(自身を含む): 1482853632

約数和(自身を除く): 681136485

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 231, 259, 333, 407, 693, 777, 1221, 2331, 2849, 3663, 8547, 25641, 31267, 93801, 218869, 281403, 343937, 656607, 1031811, 1156879, 1969821, 2407559, 3095433, 3470637, 7222677, 8098153, 10411911, 12725669, 21668031, 24294459, 38177007, 72883377, 89079683, 114531021, 267239049, 801717147]

約数ペア:

[(1, 801717147), (3, 267239049), (7, 114531021), (9, 89079683), (11, 72883377), (21, 38177007), (33, 24294459), (37, 21668031), (63, 12725669), (77, 10411911), (99, 8098153), (111, 7222677), (231, 3470637), (259, 3095433), (333, 2407559), (407, 1969821), (693, 1156879), (777, 1031811), (1221, 656607), (2331, 343937), (2849, 281403), (3663, 218869), (8547, 93801), (25641, 31267)]