57216607

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 13746593

約数列:

[1, 7, 31, 41, 59, 109, 217, 287, 413, 763, 1271, 1829, 2419, 3379, 4469, 6431, 8897, 12803, 16933, 23653, 31283, 45017, 74989, 138539, 199361, 263671, 524923, 969773, 1395527, 1845697, 8173801, 57216607]

約数ペア:

[(1, 57216607), (7, 8173801), (31, 1845697), (41, 1395527), (59, 969773), (109, 524923), (217, 263671), (287, 199361), (413, 138539), (763, 74989), (1271, 45017), (1829, 31283), (2419, 23653), (3379, 16933), (4469, 12803), (6431, 8897)]