87359223

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 139829760

約数和(自身を除く): 52470537

約数列:

[1, 3, 7, 21, 29, 67, 87, 201, 203, 469, 609, 1407, 1943, 2141, 5829, 6423, 13601, 14987, 40803, 44961, 62089, 143447, 186267, 430341, 434623, 1004129, 1303869, 3012387, 4159963, 12479889, 29119741, 87359223]

約数ペア:

[(1, 87359223), (3, 29119741), (7, 12479889), (21, 4159963), (29, 3012387), (67, 1303869), (87, 1004129), (201, 434623), (203, 430341), (469, 186267), (609, 143447), (1407, 62089), (1943, 44961), (2141, 40803), (5829, 14987), (6423, 13601)]