83173197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 120852864

約数和(自身を除く): 37679667

約数列:

[1, 3, 17, 51, 67, 101, 201, 241, 303, 723, 1139, 1717, 3417, 4097, 5151, 6767, 12291, 16147, 20301, 24341, 48441, 73023, 115039, 274499, 345117, 413797, 823497, 1241391, 1630847, 4892541, 27724399, 83173197]

約数ペア:

[(1, 83173197), (3, 27724399), (17, 4892541), (51, 1630847), (67, 1241391), (101, 823497), (201, 413797), (241, 345117), (303, 274499), (723, 115039), (1139, 73023), (1717, 48441), (3417, 24341), (4097, 20301), (5151, 16147), (6767, 12291)]