53227898878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{143239}}^1$

素因数の和:143405

約数の個数: 64

約数和(自身を含む): 105607987200

約数和(自身を除く): 52380088322

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 127, 133, 154, 209, 254, 266, 418, 889, 1397, 1463, 1778, 2413, 2794, 2926, 4826, 9779, 16891, 19558, 26543, 33782, 53086, 143239, 185801, 286478, 371602, 1002673, 1575629, 2005346, 2721541, 3151258, 5443082, 11029403, 18191353, 19050787, 22058806, 29936951, 36382706, 38101574, 59873902, 127339471, 200104883, 209558657, 254678942, 345635707, 400209766, 419117314, 691271414, 1400734181, 2419449949, 2801468362, 3801992777, 4838899898, 7603985554, 26613949439, 53227898878]

約数ペア:

[(1, 53227898878), (2, 26613949439), (7, 7603985554), (11, 4838899898), (14, 3801992777), (19, 2801468362), (22, 2419449949), (38, 1400734181), (77, 691271414), (127, 419117314), (133, 400209766), (154, 345635707), (209, 254678942), (254, 209558657), (266, 200104883), (418, 127339471), (889, 59873902), (1397, 38101574), (1463, 36382706), (1778, 29936951), (2413, 22058806), (2794, 19050787), (2926, 18191353), (4826, 11029403), (9779, 5443082), (16891, 3151258), (19558, 2721541), (26543, 2005346), (33782, 1575629), (53086, 1002673), (143239, 371602), (185801, 286478)]