29123497263

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{947}}^1\times {\mathrm{1597}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 45592550784

約数和(自身を除く): 16469053521

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 947, 1597, 2751, 2841, 4791, 6419, 6629, 11179, 19257, 19887, 33537, 46403, 78253, 124057, 139209, 209207, 234759, 372171, 627621, 868399, 1464449, 1512359, 2605197, 4393347, 4537077, 6078793, 10251143, 10586513, 18236379, 30753429, 31759539, 74105591, 198119029, 222316773, 594357087, 1386833203, 4160499609, 9707832421, 29123497263]

約数ペア:

[(1, 29123497263), (3, 9707832421), (7, 4160499609), (21, 1386833203), (49, 594357087), (131, 222316773), (147, 198119029), (393, 74105591), (917, 31759539), (947, 30753429), (1597, 18236379), (2751, 10586513), (2841, 10251143), (4791, 6078793), (6419, 4537077), (6629, 4393347), (11179, 2605197), (19257, 1512359), (19887, 1464449), (33537, 868399), (46403, 627621), (78253, 372171), (124057, 234759), (139209, 209207)]