47156749491

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{739}}^1\times {\mathrm{3323}}^1$

素因数の和:4275

約数の個数: 32

約数和(自身を含む): 65055732480

約数和(自身を除く): 17898982989

約数列:

[1, 3, 37, 111, 173, 519, 739, 2217, 3323, 6401, 9969, 19203, 27343, 82029, 122951, 127847, 368853, 383541, 574879, 1724637, 2455697, 4730339, 7367091, 14191017, 21270523, 63811569, 90860789, 272582367, 424835581, 1274506743, 15718916497, 47156749491]

約数ペア:

[(1, 47156749491), (3, 15718916497), (37, 1274506743), (111, 424835581), (173, 272582367), (519, 90860789), (739, 63811569), (2217, 21270523), (3323, 14191017), (6401, 7367091), (9969, 4730339), (19203, 2455697), (27343, 1724637), (82029, 574879), (122951, 383541), (127847, 368853)]