71953911

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5953}}^1$

素因数の和:6055

約数の個数: 24

約数和(自身を含む): 111458880

約数和(自身を除く): 39504969

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 5953, 12087, 17859, 53577, 101201, 303603, 470287, 910809, 1410861, 4232583, 7994879, 23984637, 71953911]

約数ペア:

[(1, 71953911), (3, 23984637), (9, 7994879), (17, 4232583), (51, 1410861), (79, 910809), (153, 470287), (237, 303603), (711, 101201), (1343, 53577), (4029, 17859), (5953, 12087)]