187284992687

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{67577}}^1$

素因数の和:67680

約数の個数: 36

約数和(自身を含む): 218842432704

約数和(自身を除く): 31557440017

約数列:

[1, 13, 23, 31, 169, 299, 403, 529, 713, 3887, 5239, 6877, 9269, 16399, 67577, 89401, 120497, 213187, 878501, 1554271, 2094887, 2771431, 11420513, 20205523, 27233531, 35748233, 48182401, 262671799, 354035903, 464727029, 626371213, 1108195223, 6041451377, 8142825769, 14406537899, 187284992687]

約数ペア:

[(1, 187284992687), (13, 14406537899), (23, 8142825769), (31, 6041451377), (169, 1108195223), (299, 626371213), (403, 464727029), (529, 354035903), (713, 262671799), (3887, 48182401), (5239, 35748233), (6877, 27233531), (9269, 20205523), (16399, 11420513), (67577, 2771431), (89401, 2094887), (120497, 1554271), (213187, 878501)]