133765149

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 223257600

約数和(自身を除く): 89492451

約数列:

[1, 3, 7, 19, 21, 47, 49, 57, 133, 141, 147, 329, 399, 893, 931, 987, 1019, 2303, 2679, 2793, 3057, 6251, 6909, 7133, 18753, 19361, 21399, 43757, 47893, 49931, 58083, 131271, 135527, 143679, 149793, 335251, 406581, 909967, 948689, 1005753, 2346757, 2729901, 2846067, 6369769, 7040271, 19109307, 44588383, 133765149]

約数ペア:

[(1, 133765149), (3, 44588383), (7, 19109307), (19, 7040271), (21, 6369769), (47, 2846067), (49, 2729901), (57, 2346757), (133, 1005753), (141, 948689), (147, 909967), (329, 406581), (399, 335251), (893, 149793), (931, 143679), (987, 135527), (1019, 131271), (2303, 58083), (2679, 49931), (2793, 47893), (3057, 43757), (6251, 21399), (6909, 19361), (7133, 18753)]