70025417

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{541}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 89651136

約数和(自身を除く): 19625719

約数列:

[1, 7, 11, 41, 77, 287, 451, 541, 1681, 3157, 3787, 5951, 11767, 18491, 22181, 41657, 129437, 155267, 243991, 909421, 1707937, 6365947, 10003631, 70025417]

約数ペア:

[(1, 70025417), (7, 10003631), (11, 6365947), (41, 1707937), (77, 909421), (287, 243991), (451, 155267), (541, 129437), (1681, 41657), (3157, 22181), (3787, 18491), (5951, 11767)]