488696313

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{4483}}^1$

素因数の和:4701

約数の個数: 32

約数和(自身を含む): 774835200

約数和(自身を除く): 286138887

約数列:

[1, 3, 7, 21, 29, 87, 179, 203, 537, 609, 1253, 3759, 4483, 5191, 13449, 15573, 31381, 36337, 94143, 109011, 130007, 390021, 802457, 910049, 2407371, 2730147, 5617199, 16851597, 23271253, 69813759, 162898771, 488696313]

約数ペア:

[(1, 488696313), (3, 162898771), (7, 69813759), (21, 23271253), (29, 16851597), (87, 5617199), (179, 2730147), (203, 2407371), (537, 910049), (609, 802457), (1253, 390021), (3759, 130007), (4483, 109011), (5191, 94143), (13449, 36337), (15573, 31381)]