55719741

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 96090624

約数和(自身を除く): 40370883

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 251, 341, 651, 753, 961, 1023, 1757, 2387, 2761, 2883, 5271, 6727, 7161, 7781, 8283, 10571, 19327, 20181, 23343, 31713, 54467, 57981, 73997, 85591, 163401, 221991, 241211, 256773, 599137, 723633, 1688477, 1797411, 2653321, 5065431, 7959963, 18573247, 55719741]

約数ペア:

[(1, 55719741), (3, 18573247), (7, 7959963), (11, 5065431), (21, 2653321), (31, 1797411), (33, 1688477), (77, 723633), (93, 599137), (217, 256773), (231, 241211), (251, 221991), (341, 163401), (651, 85591), (753, 73997), (961, 57981), (1023, 54467), (1757, 31713), (2387, 23343), (2761, 20181), (2883, 19327), (5271, 10571), (6727, 8283), (7161, 7781)]