28357831271

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{11287}}^1$

素因数の和:11859

約数の個数: 32

約数和(自身を含む): 35959775232

約数和(自身を除く): 7601943961

約数列:

[1, 7, 11, 67, 77, 469, 487, 737, 3409, 5159, 5357, 11287, 32629, 37499, 79009, 124157, 228403, 358919, 756229, 869099, 2512433, 5293603, 5496769, 8318519, 38477383, 58229633, 60464459, 368283523, 423251213, 2577984661, 4051118753, 28357831271]

約数ペア:

[(1, 28357831271), (7, 4051118753), (11, 2577984661), (67, 423251213), (77, 368283523), (469, 60464459), (487, 58229633), (737, 38477383), (3409, 8318519), (5159, 5496769), (5357, 5293603), (11287, 2512433), (32629, 869099), (37499, 756229), (79009, 358919), (124157, 228403)]