808216149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1879}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 1193875200

約数和(自身を除く): 385659051

約数列:

[1, 3, 13, 39, 41, 123, 269, 533, 807, 1599, 1879, 3497, 5637, 10491, 11029, 24427, 33087, 73281, 77039, 143377, 231117, 430131, 505451, 1001507, 1516353, 3004521, 6570863, 19712589, 20723491, 62170473, 269405383, 808216149]

約数ペア:

[(1, 808216149), (3, 269405383), (13, 62170473), (39, 20723491), (41, 19712589), (123, 6570863), (269, 3004521), (533, 1516353), (807, 1001507), (1599, 505451), (1879, 430131), (3497, 231117), (5637, 143377), (10491, 77039), (11029, 73281), (24427, 33087)]