97746481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 125411328

約数和(自身を除く): 27664847

約数列:

[1, 7, 17, 23, 71, 119, 161, 391, 497, 503, 1207, 1633, 2737, 3521, 8449, 8551, 11431, 11569, 27761, 35713, 59857, 80983, 194327, 196673, 249991, 607121, 821399, 1376711, 4249847, 5749793, 13963783, 97746481]

約数ペア:

[(1, 97746481), (7, 13963783), (17, 5749793), (23, 4249847), (71, 1376711), (119, 821399), (161, 607121), (391, 249991), (497, 196673), (503, 194327), (1207, 80983), (1633, 59857), (2737, 35713), (3521, 27761), (8449, 11569), (8551, 11431)]