56217051

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 96422400

約数和(自身を除く): 40205349

約数列:

[1, 3, 9, 11, 27, 29, 33, 61, 87, 99, 107, 183, 261, 297, 319, 321, 549, 671, 783, 957, 963, 1177, 1647, 1769, 2013, 2871, 2889, 3103, 3531, 5307, 6039, 6527, 8613, 9309, 10593, 15921, 18117, 19459, 19581, 27927, 31779, 34133, 47763, 58377, 58743, 71797, 83781, 102399, 175131, 176229, 189283, 215391, 307197, 525393, 567849, 646173, 921591, 1703547, 1938519, 2082113, 5110641, 6246339, 18739017, 56217051]

約数ペア:

[(1, 56217051), (3, 18739017), (9, 6246339), (11, 5110641), (27, 2082113), (29, 1938519), (33, 1703547), (61, 921591), (87, 646173), (99, 567849), (107, 525393), (183, 307197), (261, 215391), (297, 189283), (319, 176229), (321, 175131), (549, 102399), (671, 83781), (783, 71797), (957, 58743), (963, 58377), (1177, 47763), (1647, 34133), (1769, 31779), (2013, 27927), (2871, 19581), (2889, 19459), (3103, 18117), (3531, 15921), (5307, 10593), (6039, 9309), (6527, 8613)]