373170721

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13063}}^1$

素因数の和:13141

約数の個数: 24

約数和(自身を含む): 482531904

約数和(自身を除く): 109361183

約数列:

[1, 7, 11, 49, 53, 77, 371, 539, 583, 2597, 4081, 13063, 28567, 91441, 143693, 640087, 692339, 1005851, 4846373, 7040957, 7615729, 33924611, 53310103, 373170721]

約数ペア:

[(1, 373170721), (7, 53310103), (11, 33924611), (49, 7615729), (53, 7040957), (77, 4846373), (371, 1005851), (539, 692339), (583, 640087), (2597, 143693), (4081, 91441), (13063, 28567)]