87280203

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{773}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 118626336

約数和(自身を除く): 31346133

約数列:

[1, 3, 61, 183, 617, 773, 1851, 2319, 37637, 47153, 112911, 141459, 476941, 1430823, 29093401, 87280203]

約数ペア:

[(1, 87280203), (3, 29093401), (61, 1430823), (183, 476941), (617, 141459), (773, 112911), (1851, 47153), (2319, 37637)]