152077919

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 187142400

約数和(自身を除く): 35064481

約数列:

[1, 7, 19, 49, 133, 379, 431, 931, 2653, 3017, 7201, 8189, 18571, 21119, 50407, 57323, 163349, 352849, 401261, 1143443, 3103631, 8004101, 21725417, 152077919]

約数ペア:

[(1, 152077919), (7, 21725417), (19, 8004101), (49, 3103631), (133, 1143443), (379, 401261), (431, 352849), (931, 163349), (2653, 57323), (3017, 50407), (7201, 21119), (8189, 18571)]