258138730081

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{4337}}^1$

素因数の和:4881

約数の個数: 32

約数和(自身を含む): 277144478208

約数和(自身を除く): 19005748127

約数列:

[1, 23, 53, 157, 311, 1219, 3611, 4337, 7153, 8321, 16483, 48827, 99751, 191383, 229861, 379109, 680909, 1123021, 1348807, 2587831, 5286803, 15660907, 31022561, 36088177, 59520113, 71486771, 211762699, 830028071, 1644195733, 4870542077, 11223423047, 258138730081]

約数ペア:

[(1, 258138730081), (23, 11223423047), (53, 4870542077), (157, 1644195733), (311, 830028071), (1219, 211762699), (3611, 71486771), (4337, 59520113), (7153, 36088177), (8321, 31022561), (16483, 15660907), (48827, 5286803), (99751, 2587831), (191383, 1348807), (229861, 1123021), (379109, 680909)]