124879329

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 193489920

約数和(自身を除く): 68610591

約数列:

[1, 3, 9, 37, 47, 79, 101, 111, 141, 237, 303, 333, 423, 711, 909, 1739, 2923, 3713, 3737, 4747, 5217, 7979, 8769, 11139, 11211, 14241, 15651, 23937, 26307, 33417, 33633, 42723, 71811, 137381, 175639, 295223, 375013, 412143, 526917, 885669, 1125039, 1236429, 1580751, 2657007, 3375117, 13875481, 41626443, 124879329]

約数ペア:

[(1, 124879329), (3, 41626443), (9, 13875481), (37, 3375117), (47, 2657007), (79, 1580751), (101, 1236429), (111, 1125039), (141, 885669), (237, 526917), (303, 412143), (333, 375013), (423, 295223), (711, 175639), (909, 137381), (1739, 71811), (2923, 42723), (3713, 33633), (3737, 33417), (4747, 26307), (5217, 23937), (7979, 15651), (8769, 14241), (11139, 11211)]