1230238201

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 1403740800

約数和(自身を除く): 173502599

約数列:

[1, 17, 19, 83, 109, 323, 421, 1411, 1577, 1853, 2071, 7157, 7999, 9047, 26809, 34943, 35207, 45889, 135983, 153799, 171893, 594031, 663917, 780113, 871891, 2922181, 3808787, 11286589, 14822147, 64749379, 72366953, 1230238201]

約数ペア:

[(1, 1230238201), (17, 72366953), (19, 64749379), (83, 14822147), (109, 11286589), (323, 3808787), (421, 2922181), (1411, 871891), (1577, 780113), (1853, 663917), (2071, 594031), (7157, 171893), (7999, 153799), (9047, 135983), (26809, 45889), (34943, 35207)]