1566842961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 2448230400

約数和(自身を除く): 881387439

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 229, 307, 323, 391, 437, 687, 921, 969, 1173, 1311, 3893, 4351, 5219, 5267, 5833, 7061, 7429, 11679, 13053, 15657, 15801, 17499, 21183, 22287, 70303, 73967, 89539, 99161, 100073, 120037, 134159, 210909, 221901, 268617, 297483, 300219, 360111, 402477, 1195151, 1335757, 1616969, 1701241, 2280703, 3585453, 4007271, 4850907, 5103723, 6842109, 22707869, 27488473, 30722411, 68123607, 82465419, 92167233, 522280987, 1566842961]

約数ペア:

[(1, 1566842961), (3, 522280987), (17, 92167233), (19, 82465419), (23, 68123607), (51, 30722411), (57, 27488473), (69, 22707869), (229, 6842109), (307, 5103723), (323, 4850907), (391, 4007271), (437, 3585453), (687, 2280703), (921, 1701241), (969, 1616969), (1173, 1335757), (1311, 1195151), (3893, 402477), (4351, 360111), (5219, 300219), (5267, 297483), (5833, 268617), (7061, 221901), (7429, 210909), (11679, 134159), (13053, 120037), (15657, 100073), (15801, 99161), (17499, 89539), (21183, 73967), (22287, 70303)]