50161797

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 85857408

約数和(自身を除く): 35695611

約数列:

[1, 3, 7, 9, 21, 53, 63, 83, 159, 181, 249, 371, 477, 543, 581, 747, 1113, 1267, 1629, 1743, 3339, 3801, 4399, 5229, 9593, 11403, 13197, 15023, 28779, 30793, 39591, 45069, 67151, 86337, 92379, 105161, 135207, 201453, 277137, 315483, 604359, 796219, 946449, 2388657, 5573533, 7165971, 16720599, 50161797]

約数ペア:

[(1, 50161797), (3, 16720599), (7, 7165971), (9, 5573533), (21, 2388657), (53, 946449), (63, 796219), (83, 604359), (159, 315483), (181, 277137), (249, 201453), (371, 135207), (477, 105161), (543, 92379), (581, 86337), (747, 67151), (1113, 45069), (1267, 39591), (1629, 30793), (1743, 28779), (3339, 15023), (3801, 13197), (4399, 11403), (5229, 9593)]