56555914821

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{38561}}^1$

素因数の和:39113

約数の個数: 32

約数和(自身を含む): 86852729856

約数和(自身を除く): 30296815035

約数列:

[1, 3, 7, 21, 211, 331, 633, 993, 1477, 2317, 4431, 6951, 38561, 69841, 115683, 209523, 269927, 488887, 809781, 1466661, 8136371, 12763691, 24409113, 38291073, 56954597, 89345837, 170863791, 268037511, 2693138801, 8079416403, 18851971607, 56555914821]

約数ペア:

[(1, 56555914821), (3, 18851971607), (7, 8079416403), (21, 2693138801), (211, 268037511), (331, 170863791), (633, 89345837), (993, 56954597), (1477, 38291073), (2317, 24409113), (4431, 12763691), (6951, 8136371), (38561, 1466661), (69841, 809781), (115683, 488887), (209523, 269927)]