51701013

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63127}}^1$

素因数の和:63153

約数の個数: 24

約数和(自身を含む): 91914368

約数和(自身を除く): 40213355

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 63127, 189381, 441889, 568143, 820651, 1325667, 2461953, 3977001, 5744557, 7385859, 17233671, 51701013]

約数ペア:

[(1, 51701013), (3, 17233671), (7, 7385859), (9, 5744557), (13, 3977001), (21, 2461953), (39, 1325667), (63, 820651), (91, 568143), (117, 441889), (273, 189381), (819, 63127)]