671471457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1153}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 1000379520

約数和(自身を除く): 328908063

約数列:

[1, 3, 17, 19, 51, 57, 323, 601, 969, 1153, 1803, 3459, 10217, 11419, 19601, 21907, 30651, 34257, 58803, 65721, 194123, 372419, 582369, 692953, 1117257, 2078859, 11780201, 13166107, 35340603, 39498321, 223823819, 671471457]

約数ペア:

[(1, 671471457), (3, 223823819), (17, 39498321), (19, 35340603), (51, 13166107), (57, 11780201), (323, 2078859), (601, 1117257), (969, 692953), (1153, 582369), (1803, 372419), (3459, 194123), (10217, 65721), (11419, 58803), (19601, 34257), (21907, 30651)]