203478220803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1194731}}^1$

素因数の和:1195155

約数の個数: 32

約数和(自身を含む): 319538241792

約数和(自身を除く): 116060020989

約数列:

[1, 3, 11, 13, 33, 39, 143, 397, 429, 1191, 4367, 5161, 13101, 15483, 56771, 170313, 1194731, 3584193, 13142041, 15531503, 39426123, 46594509, 170846533, 474308207, 512539599, 1422924621, 5217390277, 6166006691, 15652170831, 18498020073, 67826073601, 203478220803]

約数ペア:

[(1, 203478220803), (3, 67826073601), (11, 18498020073), (13, 15652170831), (33, 6166006691), (39, 5217390277), (143, 1422924621), (397, 512539599), (429, 474308207), (1191, 170846533), (4367, 46594509), (5161, 39426123), (13101, 15531503), (15483, 13142041), (56771, 3584193), (170313, 1194731)]