713891439

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{4451}}^1$

素因数の和:4779

約数の個数: 24

約数和(自身を含む): 1050102144

約数和(自身を除く): 336210705

約数列:

[1, 3, 9, 71, 213, 251, 639, 753, 2259, 4451, 13353, 17821, 40059, 53463, 160389, 316021, 948063, 1117201, 2844189, 3351603, 10054809, 79321271, 237963813, 713891439]

約数ペア:

[(1, 713891439), (3, 237963813), (9, 79321271), (71, 10054809), (213, 3351603), (251, 2844189), (639, 1117201), (753, 948063), (2259, 316021), (4451, 160389), (13353, 53463), (17821, 40059)]