348540357

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1451}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 526901760

約数和(自身を除く): 178361403

約数列:

[1, 3, 11, 29, 33, 87, 251, 319, 753, 957, 1451, 2761, 4353, 7279, 8283, 15961, 21837, 42079, 47883, 80069, 126237, 240207, 364201, 462869, 1092603, 1388607, 4006211, 10561829, 12018633, 31685487, 116180119, 348540357]

約数ペア:

[(1, 348540357), (3, 116180119), (11, 31685487), (29, 12018633), (33, 10561829), (87, 4006211), (251, 1388607), (319, 1092603), (753, 462869), (957, 364201), (1451, 240207), (2761, 126237), (4353, 80069), (7279, 47883), (8283, 42079), (15961, 21837)]