73259361

素因数分解:

$3^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{587}}^1$

素因数の和:890

約数の個数: 36

約数和(自身を含む): 123741072

約数和(自身を除く): 50481711

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 283, 441, 587, 849, 1761, 1981, 2547, 4109, 5283, 5943, 12327, 13867, 17829, 28763, 36981, 41601, 86289, 124803, 166121, 258867, 498363, 1162847, 1495089, 3488541, 8139929, 10465623, 24419787, 73259361]

約数ペア:

[(1, 73259361), (3, 24419787), (7, 10465623), (9, 8139929), (21, 3488541), (49, 1495089), (63, 1162847), (147, 498363), (283, 258867), (441, 166121), (587, 124803), (849, 86289), (1761, 41601), (1981, 36981), (2547, 28763), (4109, 17829), (5283, 13867), (5943, 12327)]