201426421

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{16759}}^1$

素因数の和:16884

約数の個数: 16

約数和(自身を含む): 246170880

約数和(自身を除く): 44744459

約数列:

[1, 7, 17, 101, 119, 707, 1717, 12019, 16759, 117313, 284903, 1692659, 1994321, 11848613, 28775203, 201426421]

約数ペア:

[(1, 201426421), (7, 28775203), (17, 11848613), (101, 1994321), (119, 1692659), (707, 284903), (1717, 117313), (12019, 16759)]