51849567

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3300

約数の個数: 48

約数和(自身を含む): 97463808

約数和(自身を除く): 45614241

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 3253, 5313, 9759, 15939, 22771, 29277, 35783, 68313, 74819, 107349, 204939, 224457, 250481, 322047, 523733, 673371, 751443, 823009, 1571199, 2254329, 2469027, 4713597, 5761063, 7407081, 17283189, 51849567]

約数ペア:

[(1, 51849567), (3, 17283189), (7, 7407081), (9, 5761063), (11, 4713597), (21, 2469027), (23, 2254329), (33, 1571199), (63, 823009), (69, 751443), (77, 673371), (99, 523733), (161, 322047), (207, 250481), (231, 224457), (253, 204939), (483, 107349), (693, 74819), (759, 68313), (1449, 35783), (1771, 29277), (2277, 22771), (3253, 15939), (5313, 9759)]