70292323731

素因数分解:

$3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{443}}^1\times {\mathrm{3203}}^1$

素因数の和:4000

約数の個数: 48

約数和(自身を含む): 109629396864

約数和(自身を除く): 39337073133

約数列:

[1, 3, 7, 21, 49, 147, 337, 443, 1011, 1329, 2359, 3101, 3203, 7077, 9303, 9609, 16513, 21707, 22421, 49539, 65121, 67263, 149291, 156947, 447873, 470841, 1045037, 1079411, 1418929, 3135111, 3238233, 4256787, 7315259, 7555877, 9932503, 21945777, 22667631, 29797509, 52891139, 69527521, 158673417, 208582563, 478179073, 1434537219, 3347253511, 10041760533, 23430774577, 70292323731]

約数ペア:

[(1, 70292323731), (3, 23430774577), (7, 10041760533), (21, 3347253511), (49, 1434537219), (147, 478179073), (337, 208582563), (443, 158673417), (1011, 69527521), (1329, 52891139), (2359, 29797509), (3101, 22667631), (3203, 21945777), (7077, 9932503), (9303, 7555877), (9609, 7315259), (16513, 4256787), (21707, 3238233), (22421, 3135111), (49539, 1418929), (65121, 1079411), (67263, 1045037), (149291, 470841), (156947, 447873)]