90848901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12457}}^1$

素因数の和:12501

約数の個数: 32

約数和(自身を含む): 150691968

約数和(自身を除く): 59843067

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 12457, 37371, 137027, 161941, 211769, 411081, 485823, 635307, 1781351, 2329459, 2752997, 5344053, 6988377, 8258991, 30282967, 90848901]

約数ペア:

[(1, 90848901), (3, 30282967), (11, 8258991), (13, 6988377), (17, 5344053), (33, 2752997), (39, 2329459), (51, 1781351), (143, 635307), (187, 485823), (221, 411081), (429, 211769), (561, 161941), (663, 137027), (2431, 37371), (7293, 12457)]