1193819067

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{123853}}^1$

素因数の和:123889

約数の個数: 40

約数和(自身を含む): 2158032096

約数和(自身を除く): 964213029

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 123853, 371559, 866971, 1114677, 2105501, 2600913, 3344031, 6316503, 7802739, 10032093, 14738507, 18949509, 23408217, 44215521, 56848527, 70224651, 132646563, 170545581, 397939689, 1193819067]

約数ペア:

[(1, 1193819067), (3, 397939689), (7, 170545581), (9, 132646563), (17, 70224651), (21, 56848527), (27, 44215521), (51, 23408217), (63, 18949509), (81, 14738507), (119, 10032093), (153, 7802739), (189, 6316503), (357, 3344031), (459, 2600913), (567, 2105501), (1071, 1114677), (1377, 866971), (3213, 371559), (9639, 123853)]