88971519

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10513}}^1$

素因数の和:10567

約数の個数: 32

約数和(自身を含む): 150728704

約数和(自身を除く): 61757185

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 10513, 31539, 73591, 136669, 220773, 325903, 410007, 956683, 977709, 2281321, 2870049, 4236739, 6843963, 12710217, 29657173, 88971519]

約数ペア:

[(1, 88971519), (3, 29657173), (7, 12710217), (13, 6843963), (21, 4236739), (31, 2870049), (39, 2281321), (91, 977709), (93, 956683), (217, 410007), (273, 325903), (403, 220773), (651, 136669), (1209, 73591), (2821, 31539), (8463, 10513)]