210003906701

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1\times {\mathrm{757}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 220710583296

約数和(自身を除く): 10706676595

約数列:

[1, 31, 101, 251, 353, 757, 3131, 7781, 10943, 23467, 25351, 35653, 76457, 88603, 190007, 267221, 785881, 1105243, 2370167, 2746693, 5890217, 8283851, 8948903, 19190707, 26989321, 67072471, 277415993, 594911917, 836668951, 2079246601, 6774319571, 210003906701]

約数ペア:

[(1, 210003906701), (31, 6774319571), (101, 2079246601), (251, 836668951), (353, 594911917), (757, 277415993), (3131, 67072471), (7781, 26989321), (10943, 19190707), (23467, 8948903), (25351, 8283851), (35653, 5890217), (76457, 2746693), (88603, 2370167), (190007, 1105243), (267221, 785881)]