55377123

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 80256000

約数和(自身を除く): 24878877

約数列:

[1, 3, 23, 37, 69, 109, 111, 199, 327, 597, 851, 2507, 2553, 4033, 4577, 7363, 7521, 12099, 13731, 21691, 22089, 65073, 92759, 169349, 278277, 498893, 508047, 802567, 1496679, 2407701, 18459041, 55377123]

約数ペア:

[(1, 55377123), (3, 18459041), (23, 2407701), (37, 1496679), (69, 802567), (109, 508047), (111, 498893), (199, 278277), (327, 169349), (597, 92759), (851, 65073), (2507, 22089), (2553, 21691), (4033, 13731), (4577, 12099), (7363, 7521)]