69270319

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 74370240

約数和(自身を除く): 5099921

約数列:

[1, 23, 61, 97, 509, 1403, 2231, 5917, 11707, 31049, 49373, 136091, 714127, 1135579, 3011753, 69270319]

約数ペア:

[(1, 69270319), (23, 3011753), (61, 1135579), (97, 714127), (509, 136091), (1403, 49373), (2231, 31049), (5917, 11707)]