89422683

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 144138240

約数和(自身を除く): 54715557

約数列:

[1, 3, 7, 19, 21, 57, 133, 271, 399, 813, 827, 1897, 2481, 5149, 5691, 5789, 15447, 15713, 17367, 36043, 47139, 108129, 109991, 224117, 329973, 672351, 1568819, 4258223, 4706457, 12774669, 29807561, 89422683]

約数ペア:

[(1, 89422683), (3, 29807561), (7, 12774669), (19, 4706457), (21, 4258223), (57, 1568819), (133, 672351), (271, 329973), (399, 224117), (813, 109991), (827, 108129), (1897, 47139), (2481, 36043), (5149, 17367), (5691, 15713), (5789, 15447)]