261036861687

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10597039}}^1$

素因数の和:10597092

約数の個数: 48

約数和(自身を含む): 476103813120

約数和(自身を除く): 215066951433

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 1071, 1173, 1449, 2737, 3519, 8211, 24633, 10597039, 31791117, 74179273, 95373351, 180149663, 222537819, 243731897, 540448989, 667613457, 731195691, 1261047641, 1621346967, 1706123279, 2193587073, 3783142923, 4143442249, 5118369837, 11349428769, 12430326747, 15355109511, 29004095743, 37290980241, 87012287229, 261036861687]

約数ペア:

[(1, 261036861687), (3, 87012287229), (7, 37290980241), (9, 29004095743), (17, 15355109511), (21, 12430326747), (23, 11349428769), (51, 5118369837), (63, 4143442249), (69, 3783142923), (119, 2193587073), (153, 1706123279), (161, 1621346967), (207, 1261047641), (357, 731195691), (391, 667613457), (483, 540448989), (1071, 243731897), (1173, 222537819), (1449, 180149663), (2737, 95373351), (3519, 74179273), (8211, 31791117), (24633, 10597039)]