117619047

素因数分解:

$3^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 218234016

約数和(自身を除く): 100614969

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 197, 243, 273, 351, 567, 591, 729, 819, 1053, 1379, 1701, 1773, 2187, 2457, 2561, 3159, 4137, 5103, 5319, 6561, 7371, 7683, 9477, 12411, 15309, 15957, 17927, 22113, 23049, 28431, 37233, 45927, 47871, 53781, 66339, 69147, 85293, 111699, 143613, 161343, 199017, 207441, 335097, 430839, 484029, 597051, 622323, 1005291, 1292517, 1452087, 1866969, 3015873, 4356261, 5600907, 9047619, 13068783, 16802721, 39206349, 117619047]

約数ペア:

[(1, 117619047), (3, 39206349), (7, 16802721), (9, 13068783), (13, 9047619), (21, 5600907), (27, 4356261), (39, 3015873), (63, 1866969), (81, 1452087), (91, 1292517), (117, 1005291), (189, 622323), (197, 597051), (243, 484029), (273, 430839), (351, 335097), (567, 207441), (591, 199017), (729, 161343), (819, 143613), (1053, 111699), (1379, 85293), (1701, 69147), (1773, 66339), (2187, 53781), (2457, 47871), (2561, 45927), (3159, 37233), (4137, 28431), (5103, 23049), (5319, 22113), (6561, 17927), (7371, 15957), (7683, 15309), (9477, 12411)]