88563123

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 148262400

約数和(自身を除く): 59699277

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 197, 209, 239, 591, 627, 717, 1773, 1881, 2151, 2167, 2629, 3743, 4541, 6501, 7887, 11229, 13623, 19503, 23661, 33687, 40869, 41173, 47083, 49951, 123519, 141249, 149853, 370557, 423747, 449559, 517913, 894577, 1553739, 2683731, 4661217, 8051193, 9840347, 29521041, 88563123]

約数ペア:

[(1, 88563123), (3, 29521041), (9, 9840347), (11, 8051193), (19, 4661217), (33, 2683731), (57, 1553739), (99, 894577), (171, 517913), (197, 449559), (209, 423747), (239, 370557), (591, 149853), (627, 141249), (717, 123519), (1773, 49951), (1881, 47083), (2151, 41173), (2167, 40869), (2629, 33687), (3743, 23661), (4541, 19503), (6501, 13623), (7887, 11229)]