13701888921

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9189731}}^1$

素因数の和:9189812

約数の個数: 16

約数和(自身を含む): 21173142528

約数和(自身を除く): 7471253607

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 9189731, 27569193, 64328117, 192984351, 652470901, 1957412703, 4567296307, 13701888921]

約数ペア:

[(1, 13701888921), (3, 4567296307), (7, 1957412703), (21, 652470901), (71, 192984351), (213, 64328117), (497, 27569193), (1491, 9189731)]