170742411

素因数分解:

$3^4\times 7^2\times {\mathrm{43019}}^1$

素因数の和:43045

約数の個数: 30

約数和(自身を含む): 296708940

約数和(自身を除く): 125966529

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 43019, 129057, 301133, 387171, 903399, 1161513, 2107931, 2710197, 3484539, 6323793, 8130591, 18971379, 24391773, 56914137, 170742411]

約数ペア:

[(1, 170742411), (3, 56914137), (7, 24391773), (9, 18971379), (21, 8130591), (27, 6323793), (49, 3484539), (63, 2710197), (81, 2107931), (147, 1161513), (189, 903399), (441, 387171), (567, 301133), (1323, 129057), (3969, 43019)]