61460217

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 110492928

約数和(自身を除く): 49032711

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 117, 273, 303, 707, 743, 819, 909, 1313, 2121, 2229, 3939, 5201, 6363, 6687, 9191, 9659, 11817, 15603, 27573, 28977, 46809, 67613, 75043, 82719, 86931, 202839, 225129, 525301, 608517, 675387, 975559, 1575903, 2926677, 4727709, 6828913, 8780031, 20486739, 61460217]

約数ペア:

[(1, 61460217), (3, 20486739), (7, 8780031), (9, 6828913), (13, 4727709), (21, 2926677), (39, 1575903), (63, 975559), (91, 675387), (101, 608517), (117, 525301), (273, 225129), (303, 202839), (707, 86931), (743, 82719), (819, 75043), (909, 67613), (1313, 46809), (2121, 28977), (2229, 27573), (3939, 15603), (5201, 11817), (6363, 9659), (6687, 9191)]