115571169

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 197817984

約数和(自身を除く): 82246815

約数列:

[1, 3, 7, 9, 21, 41, 63, 101, 123, 287, 303, 369, 443, 707, 861, 909, 1329, 2121, 2583, 3101, 3987, 4141, 6363, 9303, 12423, 18163, 27909, 28987, 37269, 44743, 54489, 86961, 127141, 134229, 163467, 260883, 313201, 381423, 402687, 939603, 1144269, 1834463, 2818809, 5503389, 12841241, 16510167, 38523723, 115571169]

約数ペア:

[(1, 115571169), (3, 38523723), (7, 16510167), (9, 12841241), (21, 5503389), (41, 2818809), (63, 1834463), (101, 1144269), (123, 939603), (287, 402687), (303, 381423), (369, 313201), (443, 260883), (707, 163467), (861, 134229), (909, 127141), (1329, 86961), (2121, 54489), (2583, 44743), (3101, 37269), (3987, 28987), (4141, 27909), (6363, 18163), (9303, 12423)]