156950713971

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{839}}^1\times {\mathrm{442243}}^1$

素因数の和:443135

約数の個数: 24

約数和(自身を含む): 231806615040

約数和(自身を除く): 74855901069

約数列:

[1, 3, 9, 47, 141, 423, 839, 2517, 7551, 39433, 118299, 354897, 442243, 1326729, 3980187, 20785421, 62356263, 187068789, 371041877, 1113125631, 3339376893, 17438968219, 52316904657, 156950713971]

約数ペア:

[(1, 156950713971), (3, 52316904657), (9, 17438968219), (47, 3339376893), (141, 1113125631), (423, 371041877), (839, 187068789), (2517, 62356263), (7551, 20785421), (39433, 3980187), (118299, 1326729), (354897, 442243)]