11778829923

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{415787}}^1$

素因数の和:415887

約数の個数: 32

約数和(自身を含む): 19159511040

約数和(自身を除く): 7380681117

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 1349, 1491, 4047, 9443, 28329, 415787, 1247361, 2910509, 7899953, 8731527, 23699859, 29520877, 55299671, 88562631, 165899013, 206646139, 560896663, 619938417, 1682689989, 3926276641, 11778829923]

約数ペア:

[(1, 11778829923), (3, 3926276641), (7, 1682689989), (19, 619938417), (21, 560896663), (57, 206646139), (71, 165899013), (133, 88562631), (213, 55299671), (399, 29520877), (497, 23699859), (1349, 8731527), (1491, 7899953), (4047, 2910509), (9443, 1247361), (28329, 415787)]