945631141

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 1199681280

約数和(自身を除く): 254050139

約数列:

[1, 7, 13, 53, 89, 91, 371, 623, 689, 1157, 2203, 4717, 4823, 8099, 15421, 28639, 33019, 61321, 116759, 196067, 200473, 429247, 817313, 1372469, 1517867, 2548871, 10391551, 10625069, 17842097, 72740857, 135090163, 945631141]

約数ペア:

[(1, 945631141), (7, 135090163), (13, 72740857), (53, 17842097), (89, 10625069), (91, 10391551), (371, 2548871), (623, 1517867), (689, 1372469), (1157, 817313), (2203, 429247), (4717, 200473), (4823, 196067), (8099, 116759), (15421, 61321), (28639, 33019)]