129921603

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{116731}}^1$

素因数の和:116794

約数の個数: 16

約数和(自身を含む): 201712896

約数和(自身を除く): 71791293

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 116731, 350193, 817117, 2451351, 6186743, 18560229, 43307201, 129921603]

約数ペア:

[(1, 129921603), (3, 43307201), (7, 18560229), (21, 6186743), (53, 2451351), (159, 817117), (371, 350193), (1113, 116731)]