1471401

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 2302560

約数和(自身を除く): 831159

約数列:

[1, 3, 9, 17, 51, 59, 153, 163, 177, 489, 531, 1003, 1467, 2771, 3009, 8313, 9027, 9617, 24939, 28851, 86553, 163489, 490467, 1471401]

約数ペア:

[(1, 1471401), (3, 490467), (9, 163489), (17, 86553), (51, 28851), (59, 24939), (153, 9617), (163, 9027), (177, 8313), (489, 3009), (531, 2771), (1003, 1467)]