143341341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4987}}^1$

素因数の和:5081

約数の個数: 32

約数和(自身を含む): 227931648

約数和(自身を除く): 84590307

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 429, 737, 871, 2211, 2613, 4987, 9581, 14961, 28743, 54857, 64831, 164571, 194493, 334129, 713141, 1002387, 2139423, 3675419, 4343677, 11026257, 13031031, 47780447, 143341341]

約数ペア:

[(1, 143341341), (3, 47780447), (11, 13031031), (13, 11026257), (33, 4343677), (39, 3675419), (67, 2139423), (143, 1002387), (201, 713141), (429, 334129), (737, 194493), (871, 164571), (2211, 64831), (2613, 54857), (4987, 28743), (9581, 14961)]