61131243

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{2531}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 83373696

約数和(自身を除く): 22242453

約数列:

[1, 3, 83, 97, 249, 291, 2531, 7593, 8051, 24153, 210073, 245507, 630219, 736521, 20377081, 61131243]

約数ペア:

[(1, 61131243), (3, 20377081), (83, 736521), (97, 630219), (249, 245507), (291, 210073), (2531, 24153), (7593, 8051)]