47118621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 70580736

約数和(自身を除く): 23462115

約数列:

[1, 3, 11, 33, 67, 101, 201, 211, 303, 633, 737, 1111, 2211, 2321, 3333, 6767, 6963, 14137, 20301, 21311, 42411, 63933, 74437, 155507, 223311, 234421, 466521, 703263, 1427837, 4283511, 15706207, 47118621]

約数ペア:

[(1, 47118621), (3, 15706207), (11, 4283511), (33, 1427837), (67, 703263), (101, 466521), (201, 234421), (211, 223311), (303, 155507), (633, 74437), (737, 63933), (1111, 42411), (2211, 21311), (2321, 20301), (3333, 14137), (6767, 6963)]