89133737

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 118713600

約数和(自身を除く): 29579863

約数列:

[1, 7, 11, 17, 77, 119, 149, 187, 457, 1043, 1309, 1639, 2533, 3199, 5027, 7769, 11473, 17731, 27863, 35189, 54383, 68093, 85459, 195041, 476651, 598213, 749023, 1157581, 5243161, 8103067, 12733391, 89133737]

約数ペア:

[(1, 89133737), (7, 12733391), (11, 8103067), (17, 5243161), (77, 1157581), (119, 749023), (149, 598213), (187, 476651), (457, 195041), (1043, 85459), (1309, 68093), (1639, 54383), (2533, 35189), (3199, 27863), (5027, 17731), (7769, 11473)]