6957363

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 11819520

約数和(自身を除く): 4862157

約数列:

[1, 3, 7, 19, 21, 47, 49, 53, 57, 133, 141, 147, 159, 329, 371, 399, 893, 931, 987, 1007, 1113, 2303, 2491, 2597, 2679, 2793, 3021, 6251, 6909, 7049, 7473, 7791, 17437, 18753, 21147, 43757, 47329, 49343, 52311, 122059, 131271, 141987, 148029, 331303, 366177, 993909, 2319121, 6957363]

約数ペア:

[(1, 6957363), (3, 2319121), (7, 993909), (19, 366177), (21, 331303), (47, 148029), (49, 141987), (53, 131271), (57, 122059), (133, 52311), (141, 49343), (147, 47329), (159, 43757), (329, 21147), (371, 18753), (399, 17437), (893, 7791), (931, 7473), (987, 7049), (1007, 6909), (1113, 6251), (2303, 3021), (2491, 2793), (2597, 2679)]