172396209987

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{27107}}^1$

素因数の和:27432

約数の個数: 48

約数和(自身を含む): 258805497600

約数和(自身を除く): 86409287613

約数列:

[1, 3, 9, 53, 67, 159, 199, 201, 477, 597, 603, 1791, 3551, 10547, 10653, 13333, 27107, 31641, 31959, 39999, 81321, 94923, 119997, 243963, 706649, 1436671, 1816169, 2119947, 4310013, 5394293, 5448507, 6359841, 12930039, 16182879, 16345521, 48548637, 96256957, 285897529, 288770871, 361417631, 857692587, 866312613, 1084252893, 2573077761, 3252758679, 19155134443, 57465403329, 172396209987]

約数ペア:

[(1, 172396209987), (3, 57465403329), (9, 19155134443), (53, 3252758679), (67, 2573077761), (159, 1084252893), (199, 866312613), (201, 857692587), (477, 361417631), (597, 288770871), (603, 285897529), (1791, 96256957), (3551, 48548637), (10547, 16345521), (10653, 16182879), (13333, 12930039), (27107, 6359841), (31641, 5448507), (31959, 5394293), (39999, 4310013), (81321, 2119947), (94923, 1816169), (119997, 1436671), (243963, 706649)]