32842271

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 42771456

約数和(自身を除く): 9929185

約数列:

[1, 7, 11, 41, 77, 101, 103, 287, 451, 707, 721, 1111, 1133, 3157, 4141, 4223, 7777, 7931, 10403, 28987, 29561, 45551, 46453, 72821, 114433, 318857, 325171, 426523, 801031, 2985661, 4691753, 32842271]

約数ペア:

[(1, 32842271), (7, 4691753), (11, 2985661), (41, 801031), (77, 426523), (101, 325171), (103, 318857), (287, 114433), (451, 72821), (707, 46453), (721, 45551), (1111, 29561), (1133, 28987), (3157, 10403), (4141, 7931), (4223, 7777)]