54040503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 83865600

約数和(自身を除く): 29825097

約数列:

[1, 3, 11, 19, 33, 57, 79, 209, 237, 627, 869, 1091, 1501, 2607, 3273, 4503, 12001, 16511, 20729, 36003, 49533, 62187, 86189, 228019, 258567, 684057, 948079, 1637591, 2844237, 4912773, 18013501, 54040503]

約数ペア:

[(1, 54040503), (3, 18013501), (11, 4912773), (19, 2844237), (33, 1637591), (57, 948079), (79, 684057), (209, 258567), (237, 228019), (627, 86189), (869, 62187), (1091, 49533), (1501, 36003), (2607, 20729), (3273, 16511), (4503, 12001)]