250501173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{207197}}^1$

素因数の和:207244

約数の個数: 16

約数和(自身を含む): 371298816

約数和(自身を除く): 120797643

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 207197, 621591, 2693561, 6423107, 8080683, 19269321, 83500391, 250501173]

約数ペア:

[(1, 250501173), (3, 83500391), (13, 19269321), (31, 8080683), (39, 6423107), (93, 2693561), (403, 621591), (1209, 207197)]