55804463

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 73737216

約数和(自身を除く): 17932753

約数列:

[1, 11, 13, 19, 23, 47, 143, 209, 247, 253, 299, 361, 437, 517, 611, 893, 1081, 2717, 3289, 3971, 4693, 4807, 5681, 6721, 8303, 9823, 11609, 11891, 14053, 16967, 20539, 51623, 62491, 91333, 107939, 127699, 154583, 186637, 220571, 225929, 267007, 390241, 1187329, 2426281, 2937077, 4292651, 5073133, 55804463]

約数ペア:

[(1, 55804463), (11, 5073133), (13, 4292651), (19, 2937077), (23, 2426281), (47, 1187329), (143, 390241), (209, 267007), (247, 225929), (253, 220571), (299, 186637), (361, 154583), (437, 127699), (517, 107939), (611, 91333), (893, 62491), (1081, 51623), (2717, 20539), (3289, 16967), (3971, 14053), (4693, 11891), (4807, 11609), (5681, 9823), (6721, 8303)]