84663411

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3167}}^1$

素因数の和:3263

約数の個数: 32

約数和(自身を含む): 137871360

約数和(自身を除く): 53207949

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 399, 469, 1273, 1407, 3167, 3819, 8911, 9501, 22169, 26733, 60173, 66507, 180519, 212189, 421211, 636567, 1263633, 1485323, 4031591, 4455969, 12094773, 28221137, 84663411]

約数ペア:

[(1, 84663411), (3, 28221137), (7, 12094773), (19, 4455969), (21, 4031591), (57, 1485323), (67, 1263633), (133, 636567), (201, 421211), (399, 212189), (469, 180519), (1273, 66507), (1407, 60173), (3167, 26733), (3819, 22169), (8911, 9501)]