73611769

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3331}}^1$

素因数の和:3397

約数の個数: 24

約数和(自身を含む): 95721696

約数和(自身を除く): 22109927

約数列:

[1, 7, 11, 41, 49, 77, 287, 451, 539, 2009, 3157, 3331, 22099, 23317, 36641, 136571, 163219, 256487, 955997, 1502281, 1795409, 6691979, 10515967, 73611769]

約数ペア:

[(1, 73611769), (7, 10515967), (11, 6691979), (41, 1795409), (49, 1502281), (77, 955997), (287, 256487), (451, 163219), (539, 136571), (2009, 36641), (3157, 23317), (3331, 22099)]