122397723

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4073}}^1$

素因数の和:4145

約数の個数: 40

約数和(自身を含む): 212956128

約数和(自身を除く): 90558405

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 371, 477, 567, 1113, 1431, 3339, 4073, 4293, 10017, 12219, 28511, 30051, 36657, 85533, 109971, 215869, 256599, 329913, 647607, 769797, 1511083, 1942821, 2309391, 4533249, 5828463, 13599747, 17485389, 40799241, 122397723]

約数ペア:

[(1, 122397723), (3, 40799241), (7, 17485389), (9, 13599747), (21, 5828463), (27, 4533249), (53, 2309391), (63, 1942821), (81, 1511083), (159, 769797), (189, 647607), (371, 329913), (477, 256599), (567, 215869), (1113, 109971), (1431, 85533), (3339, 36657), (4073, 30051), (4293, 28511), (10017, 12219)]