495087233361

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2753}}^1\times {\mathrm{71963}}^1$

素因数の和:74750

約数の個数: 48

約数和(自身を含む): 813367065024

約数和(自身を除く): 318279831663

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 2753, 8259, 19271, 46801, 57813, 71963, 134897, 140403, 215889, 327607, 404691, 503741, 982821, 1223371, 1511223, 2293249, 3526187, 3670113, 6879747, 8563597, 10578561, 25690791, 59945179, 179835537, 198114139, 594342417, 1386798973, 3367940363, 4160396919, 9707592811, 10103821089, 23575582541, 29122778433, 70726747623, 165029077787, 495087233361]

約数ペア:

[(1, 495087233361), (3, 165029077787), (7, 70726747623), (17, 29122778433), (21, 23575582541), (49, 10103821089), (51, 9707592811), (119, 4160396919), (147, 3367940363), (357, 1386798973), (833, 594342417), (2499, 198114139), (2753, 179835537), (8259, 59945179), (19271, 25690791), (46801, 10578561), (57813, 8563597), (71963, 6879747), (134897, 3670113), (140403, 3526187), (215889, 2293249), (327607, 1511223), (404691, 1223371), (503741, 982821)]