99541323

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 174520320

約数和(自身を除く): 74978997

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 137, 171, 399, 411, 607, 959, 1197, 1233, 1821, 2603, 2877, 4249, 5463, 7809, 8631, 11533, 12747, 18221, 23427, 34599, 38241, 54663, 80731, 83159, 103797, 163989, 242193, 249477, 582113, 726579, 748431, 1580021, 1746339, 4740063, 5239017, 11060147, 14220189, 33180441, 99541323]

約数ペア:

[(1, 99541323), (3, 33180441), (7, 14220189), (9, 11060147), (19, 5239017), (21, 4740063), (57, 1746339), (63, 1580021), (133, 748431), (137, 726579), (171, 582113), (399, 249477), (411, 242193), (607, 163989), (959, 103797), (1197, 83159), (1233, 80731), (1821, 54663), (2603, 38241), (2877, 34599), (4249, 23427), (5463, 18221), (7809, 12747), (8631, 11533)]