202959351

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6067}}^1$

素因数の和:6145

約数の個数: 40

約数和(自身を含む): 352429440

約数和(自身を除く): 149470089

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 1239, 1593, 3717, 4779, 6067, 11151, 18201, 33453, 42469, 54603, 127407, 163809, 357953, 382221, 491427, 1073859, 1146663, 2505671, 3221577, 3439989, 7517013, 9664731, 22551039, 28994193, 67653117, 202959351]

約数ペア:

[(1, 202959351), (3, 67653117), (7, 28994193), (9, 22551039), (21, 9664731), (27, 7517013), (59, 3439989), (63, 3221577), (81, 2505671), (177, 1146663), (189, 1073859), (413, 491427), (531, 382221), (567, 357953), (1239, 163809), (1593, 127407), (3717, 54603), (4779, 42469), (6067, 33453), (11151, 18201)]