16435629

素因数分解:

$3^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 60

約数和(自身を含む): 29546748

約数和(自身を除く): 13111119

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 81, 101, 123, 147, 189, 287, 303, 369, 441, 567, 707, 861, 909, 1107, 1323, 2009, 2121, 2583, 2727, 3321, 3969, 4141, 4949, 6027, 6363, 7749, 8181, 12423, 14847, 18081, 19089, 23247, 28987, 37269, 44541, 54243, 57267, 86961, 111807, 133623, 162729, 202909, 260883, 335421, 400869, 608727, 782649, 1826181, 2347947, 5478543, 16435629]

約数ペア:

[(1, 16435629), (3, 5478543), (7, 2347947), (9, 1826181), (21, 782649), (27, 608727), (41, 400869), (49, 335421), (63, 260883), (81, 202909), (101, 162729), (123, 133623), (147, 111807), (189, 86961), (287, 57267), (303, 54243), (369, 44541), (441, 37269), (567, 28987), (707, 23247), (861, 19089), (909, 18081), (1107, 14847), (1323, 12423), (2009, 8181), (2121, 7749), (2583, 6363), (2727, 6027), (3321, 4949), (3969, 4141)]