63767109

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 105541632

約数和(自身を除く): 41774523

約数列:

[1, 3, 7, 21, 23, 47, 53, 69, 141, 159, 161, 329, 371, 483, 987, 1081, 1113, 1219, 2491, 2809, 3243, 3657, 7473, 7567, 8427, 8533, 17437, 19663, 22701, 25599, 52311, 57293, 58989, 64607, 132023, 171879, 193821, 396069, 401051, 452249, 924161, 1203153, 1356747, 2772483, 3036529, 9109587, 21255703, 63767109]

約数ペア:

[(1, 63767109), (3, 21255703), (7, 9109587), (21, 3036529), (23, 2772483), (47, 1356747), (53, 1203153), (69, 924161), (141, 452249), (159, 401051), (161, 396069), (329, 193821), (371, 171879), (483, 132023), (987, 64607), (1081, 58989), (1113, 57293), (1219, 52311), (2491, 25599), (2809, 22701), (3243, 19663), (3657, 17437), (7473, 8533), (7567, 8427)]