197004422157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{3917}}^1$

素因数の和:4822

約数の個数: 64

約数和(自身を含む): 296133096960

約数和(自身を除く): 99128674803

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 391, 809, 901, 1173, 1219, 2427, 2703, 3657, 3917, 11751, 13753, 18607, 20723, 41259, 42877, 55821, 62169, 66589, 90091, 128631, 199767, 207601, 270273, 316319, 622803, 728909, 948957, 986171, 1531547, 2186727, 2958513, 3168853, 3529217, 4594641, 4774823, 9506559, 10587651, 14324469, 16764907, 50294721, 53870501, 72883619, 81171991, 161611503, 167949209, 218650857, 243515973, 503847627, 1239021523, 2855136553, 3717064569, 3862831807, 8565409659, 11588495421, 65668140719, 197004422157]

約数ペア:

[(1, 197004422157), (3, 65668140719), (17, 11588495421), (23, 8565409659), (51, 3862831807), (53, 3717064569), (69, 2855136553), (159, 1239021523), (391, 503847627), (809, 243515973), (901, 218650857), (1173, 167949209), (1219, 161611503), (2427, 81171991), (2703, 72883619), (3657, 53870501), (3917, 50294721), (11751, 16764907), (13753, 14324469), (18607, 10587651), (20723, 9506559), (41259, 4774823), (42877, 4594641), (55821, 3529217), (62169, 3168853), (66589, 2958513), (90091, 2186727), (128631, 1531547), (199767, 986171), (207601, 948957), (270273, 728909), (316319, 622803)]