13303470159

素因数分解:

$3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{121151}}^1$

素因数の和:121257

約数の個数: 48

約数和(自身を含む): 23203031040

約数和(自身を除く): 9899560881

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 83, 147, 189, 249, 441, 581, 747, 1323, 1743, 2241, 4067, 5229, 12201, 15687, 36603, 109809, 121151, 363453, 848057, 1090359, 2544171, 3271077, 5936399, 7632513, 10055533, 17809197, 22897539, 30166599, 53427591, 70388731, 90499797, 160282773, 211166193, 271499391, 492721117, 633498579, 1478163351, 1900495737, 4434490053, 13303470159]

約数ペア:

[(1, 13303470159), (3, 4434490053), (7, 1900495737), (9, 1478163351), (21, 633498579), (27, 492721117), (49, 271499391), (63, 211166193), (83, 160282773), (147, 90499797), (189, 70388731), (249, 53427591), (441, 30166599), (581, 22897539), (747, 17809197), (1323, 10055533), (1743, 7632513), (2241, 5936399), (4067, 3271077), (5229, 2544171), (12201, 1090359), (15687, 848057), (36603, 363453), (109809, 121151)]