53406903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 80923392

約数和(自身を除く): 27516489

約数列:

[1, 3, 11, 33, 43, 61, 129, 183, 473, 617, 671, 1419, 1851, 2013, 2623, 6787, 7869, 20361, 26531, 28853, 37637, 79593, 86559, 112911, 291841, 414007, 875523, 1242021, 1618391, 4855173, 17802301, 53406903]

約数ペア:

[(1, 53406903), (3, 17802301), (11, 4855173), (33, 1618391), (43, 1242021), (61, 875523), (129, 414007), (183, 291841), (473, 112911), (617, 86559), (671, 79593), (1419, 37637), (1851, 28853), (2013, 26531), (2623, 20361), (6787, 7869)]