51597819

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^2$

素因数の和:528

約数の個数: 36

約数和(自身を含む): 92096368

約数和(自身を除く): 40498549

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 251, 273, 753, 819, 1757, 2259, 3263, 5271, 9789, 15813, 22841, 29367, 63001, 68523, 189003, 205569, 441007, 567009, 819013, 1323021, 2457039, 3969063, 5733091, 7371117, 17199273, 51597819]

約数ペア:

[(1, 51597819), (3, 17199273), (7, 7371117), (9, 5733091), (13, 3969063), (21, 2457039), (39, 1323021), (63, 819013), (91, 567009), (117, 441007), (251, 205569), (273, 189003), (753, 68523), (819, 63001), (1757, 29367), (2259, 22841), (3263, 15813), (5271, 9789)]