130996887

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{577}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 210854400

約数和(自身を除く): 79857513

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 569, 577, 1707, 1731, 3983, 4039, 10811, 10963, 11949, 12117, 32433, 32889, 75677, 76741, 227031, 230223, 328313, 984939, 2298191, 6237947, 6894573, 18713841, 43665629, 130996887]

約数ペア:

[(1, 130996887), (3, 43665629), (7, 18713841), (19, 6894573), (21, 6237947), (57, 2298191), (133, 984939), (399, 328313), (569, 230223), (577, 227031), (1707, 76741), (1731, 75677), (3983, 32889), (4039, 32433), (10811, 12117), (10963, 11949)]