174242211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 277574400

約数和(自身を除く): 103332189

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 169, 199, 429, 471, 507, 597, 1727, 1859, 2041, 2189, 2587, 5181, 5577, 6123, 6567, 7761, 22451, 26533, 28457, 31243, 33631, 67353, 79599, 85371, 93729, 100893, 291863, 343673, 369941, 406159, 875589, 1031019, 1109823, 1218477, 4467749, 5280067, 13403247, 15840201, 58080737, 174242211]

約数ペア:

[(1, 174242211), (3, 58080737), (11, 15840201), (13, 13403247), (33, 5280067), (39, 4467749), (143, 1218477), (157, 1109823), (169, 1031019), (199, 875589), (429, 406159), (471, 369941), (507, 343673), (597, 291863), (1727, 100893), (1859, 93729), (2041, 85371), (2189, 79599), (2587, 67353), (5181, 33631), (5577, 31243), (6123, 28457), (6567, 26533), (7761, 22451)]