144621963

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 218292800

約数和(自身を除く): 73670837

約数列:

[1, 3, 9, 27, 109, 157, 313, 327, 471, 939, 981, 1413, 2817, 2943, 4239, 8451, 17113, 34117, 49141, 51339, 102351, 147423, 154017, 307053, 442269, 462051, 921159, 1326807, 5356369, 16069107, 48207321, 144621963]

約数ペア:

[(1, 144621963), (3, 48207321), (9, 16069107), (27, 5356369), (109, 1326807), (157, 921159), (313, 462051), (327, 442269), (471, 307053), (939, 154017), (981, 147423), (1413, 102351), (2817, 51339), (2943, 49141), (4239, 34117), (8451, 17113)]