713266491

素因数分解:

$3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{27107}}^1$

素因数の和:27303

約数の個数: 24

約数和(自身を含む): 1112512320

約数和(自身を除く): 399245829

約数列:

[1, 3, 7, 21, 49, 147, 179, 537, 1253, 3759, 8771, 26313, 27107, 81321, 189749, 569247, 1328243, 3984729, 4852153, 14556459, 33965071, 101895213, 237755497, 713266491]

約数ペア:

[(1, 713266491), (3, 237755497), (7, 101895213), (21, 33965071), (49, 14556459), (147, 4852153), (179, 3984729), (537, 1328243), (1253, 569247), (3759, 189749), (8771, 81321), (26313, 27107)]