47955159

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 82938240

約数和(自身を除く): 34983081

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 1019, 1743, 2241, 3057, 5229, 6723, 7133, 9171, 15687, 21399, 27513, 47061, 64197, 82539, 84577, 192591, 253731, 577773, 592039, 761193, 1776117, 2283579, 5328351, 6850737, 15985053, 47955159]

約数ペア:

[(1, 47955159), (3, 15985053), (7, 6850737), (9, 5328351), (21, 2283579), (27, 1776117), (63, 761193), (81, 592039), (83, 577773), (189, 253731), (249, 192591), (567, 84577), (581, 82539), (747, 64197), (1019, 47061), (1743, 27513), (2241, 21399), (3057, 15687), (5229, 9171), (6723, 7133)]