201640316553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1039}}^1\times {\mathrm{4447}}^1$

素因数の和:5878

約数の個数: 48

約数和(自身を含む): 314877122560

約数和(自身を除く): 113236806007

約数列:

[1, 3, 9, 13, 39, 117, 373, 1039, 1119, 3117, 3357, 4447, 4849, 9351, 13341, 13507, 14547, 40023, 40521, 43641, 57811, 121563, 173433, 387547, 520299, 1162641, 1658731, 3487923, 4620433, 4976193, 5038111, 13861299, 14928579, 15114333, 21563503, 41583897, 45342999, 60065629, 64690509, 180196887, 194071527, 540590661, 1723421509, 5170264527, 15510793581, 22404479617, 67213438851, 201640316553]

約数ペア:

[(1, 201640316553), (3, 67213438851), (9, 22404479617), (13, 15510793581), (39, 5170264527), (117, 1723421509), (373, 540590661), (1039, 194071527), (1119, 180196887), (3117, 64690509), (3357, 60065629), (4447, 45342999), (4849, 41583897), (9351, 21563503), (13341, 15114333), (13507, 14928579), (14547, 13861299), (40023, 5038111), (40521, 4976193), (43641, 4620433), (57811, 3487923), (121563, 1658731), (173433, 1162641), (387547, 520299)]