16711743

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 24284160

約数和(自身を除く): 7572417

約数列:

[1, 3, 29, 47, 61, 67, 87, 141, 183, 201, 1363, 1769, 1943, 2867, 3149, 4087, 4089, 5307, 5829, 8601, 9447, 12261, 83143, 91321, 118523, 192089, 249429, 273963, 355569, 576267, 5570581, 16711743]

約数ペア:

[(1, 16711743), (3, 5570581), (29, 576267), (47, 355569), (61, 273963), (67, 249429), (87, 192089), (141, 118523), (183, 91321), (201, 83143), (1363, 12261), (1769, 9447), (1943, 8601), (2867, 5829), (3149, 5307), (4087, 4089)]