156745694079

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{446568929}}^1$

素因数の和:446568951

約数の個数: 16

約数和(自身を含む): 250078600800

約数和(自身を除く): 93332906721

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 446568929, 1339706787, 4019120361, 5805396077, 12057361083, 17416188231, 52248564693, 156745694079]

約数ペア:

[(1, 156745694079), (3, 52248564693), (9, 17416188231), (13, 12057361083), (27, 5805396077), (39, 4019120361), (117, 1339706787), (351, 446568929)]