7014897

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 11788800

約数和(自身を除く): 4773903

約数列:

[1, 3, 9, 17, 27, 29, 31, 51, 87, 93, 153, 261, 279, 289, 459, 493, 527, 783, 837, 867, 899, 1479, 1581, 2601, 2697, 4437, 4743, 7803, 8091, 8381, 8959, 13311, 14229, 15283, 24273, 25143, 26877, 45849, 75429, 80631, 137547, 226287, 241893, 259811, 412641, 779433, 2338299, 7014897]

約数ペア:

[(1, 7014897), (3, 2338299), (9, 779433), (17, 412641), (27, 259811), (29, 241893), (31, 226287), (51, 137547), (87, 80631), (93, 75429), (153, 45849), (261, 26877), (279, 25143), (289, 24273), (459, 15283), (493, 14229), (527, 13311), (783, 8959), (837, 8381), (867, 8091), (899, 7803), (1479, 4743), (1581, 4437), (2601, 2697)]