79378497

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 132627456

約数和(自身を除く): 53248959

約数列:

[1, 3, 9, 11, 23, 33, 69, 71, 99, 207, 213, 253, 491, 639, 759, 781, 1473, 1633, 2277, 2343, 4419, 4899, 5401, 7029, 11293, 14697, 16203, 17963, 33879, 34861, 48609, 53889, 101637, 104583, 124223, 161667, 313749, 372669, 383471, 801803, 1118007, 1150413, 2405409, 3451239, 7216227, 8819833, 26459499, 79378497]

約数ペア:

[(1, 79378497), (3, 26459499), (9, 8819833), (11, 7216227), (23, 3451239), (33, 2405409), (69, 1150413), (71, 1118007), (99, 801803), (207, 383471), (213, 372669), (253, 313749), (491, 161667), (639, 124223), (759, 104583), (781, 101637), (1473, 53889), (1633, 48609), (2277, 34861), (2343, 33879), (4419, 17963), (4899, 16203), (5401, 14697), (7029, 11293)]