47848347

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 74779200

約数和(自身を除く): 26930853

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1153, 1431, 1537, 3459, 4611, 10377, 13833, 31131, 33437, 41499, 61109, 100311, 183327, 300933, 549981, 902799, 1649943, 1772161, 5316483, 15949449, 47848347]

約数ペア:

[(1, 47848347), (3, 15949449), (9, 5316483), (27, 1772161), (29, 1649943), (53, 902799), (87, 549981), (159, 300933), (261, 183327), (477, 100311), (783, 61109), (1153, 41499), (1431, 33437), (1537, 31131), (3459, 13833), (4611, 10377)]