403075113

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{19973}}^1$

素因数の和:20045

約数の個数: 24

約数和(自身を含む): 634693824

約数和(自身を除く): 231618711

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 6727, 19973, 20181, 59919, 139811, 419433, 619163, 1857489, 4334141, 13002423, 19194053, 57582159, 134358371, 403075113]

約数ペア:

[(1, 403075113), (3, 134358371), (7, 57582159), (21, 19194053), (31, 13002423), (93, 4334141), (217, 1857489), (651, 619163), (961, 419433), (2883, 139811), (6727, 59919), (19973, 20181)]