414689331

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2\times {\mathrm{83}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 661457664

約数和(自身を除く): 246768333

約数列:

[1, 3, 7, 21, 53, 67, 83, 159, 201, 249, 371, 469, 581, 1113, 1407, 1743, 3551, 4399, 4489, 5561, 10653, 13197, 13467, 16683, 24857, 30793, 31423, 38927, 74571, 92379, 94269, 116781, 237917, 294733, 372587, 713751, 884199, 1117761, 1665419, 2063131, 2608109, 4996257, 6189393, 7824327, 19747111, 59241333, 138229777, 414689331]

約数ペア:

[(1, 414689331), (3, 138229777), (7, 59241333), (21, 19747111), (53, 7824327), (67, 6189393), (83, 4996257), (159, 2608109), (201, 2063131), (249, 1665419), (371, 1117761), (469, 884199), (581, 713751), (1113, 372587), (1407, 294733), (1743, 237917), (3551, 116781), (4399, 94269), (4489, 92379), (5561, 74571), (10653, 38927), (13197, 31423), (13467, 30793), (16683, 24857)]