179968017

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1\times {\mathrm{839}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 242565120

約数和(自身を除く): 62597103

約数列:

[1, 3, 127, 381, 563, 839, 1689, 2517, 71501, 106553, 214503, 319659, 472357, 1417071, 59989339, 179968017]

約数ペア:

[(1, 179968017), (3, 59989339), (127, 1417071), (381, 472357), (563, 319659), (839, 214503), (1689, 106553), (2517, 71501)]