171330201

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47711}}^1$

素因数の和:47746

約数の個数: 32

約数和(自身を含む): 305356800

約数和(自身を除く): 134026599

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 47711, 143133, 333977, 429399, 906509, 1001931, 1288197, 2719527, 3005793, 6345563, 8158581, 9017379, 19036689, 24475743, 57110067, 171330201]

約数ペア:

[(1, 171330201), (3, 57110067), (7, 24475743), (9, 19036689), (19, 9017379), (21, 8158581), (27, 6345563), (57, 3005793), (63, 2719527), (133, 1288197), (171, 1001931), (189, 906509), (399, 429399), (513, 333977), (1197, 143133), (3591, 47711)]