313434963

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 495705600

約数和(自身を除く): 182270637

約数列:

[1, 3, 9, 19, 47, 57, 59, 141, 171, 177, 423, 531, 661, 893, 1121, 1983, 2679, 2773, 3363, 5949, 8037, 8319, 10089, 12559, 24957, 31067, 37677, 38999, 52687, 93201, 113031, 116997, 158061, 279603, 350991, 474183, 590273, 740981, 1770819, 1832953, 2222943, 5312457, 5498859, 6668829, 16496577, 34826107, 104478321, 313434963]

約数ペア:

[(1, 313434963), (3, 104478321), (9, 34826107), (19, 16496577), (47, 6668829), (57, 5498859), (59, 5312457), (141, 2222943), (171, 1832953), (177, 1770819), (423, 740981), (531, 590273), (661, 474183), (893, 350991), (1121, 279603), (1983, 158061), (2679, 116997), (2773, 113031), (3363, 93201), (5949, 52687), (8037, 38999), (8319, 37677), (10089, 31067), (12559, 24957)]