366917990991

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1\times {\mathrm{5857}}^1$

素因数の和:6731

約数の個数: 32

約数和(自身を含む): 494929391808

約数和(自身を除く): 128011400817

約数列:

[1, 3, 193, 257, 421, 579, 771, 1263, 5857, 17571, 49601, 81253, 108197, 148803, 243759, 324591, 1130401, 1505249, 2465797, 3391203, 4515747, 7397391, 20882021, 62646063, 290513057, 475898821, 633709829, 871539171, 1427696463, 1901129487, 122305996997, 366917990991]

約数ペア:

[(1, 366917990991), (3, 122305996997), (193, 1901129487), (257, 1427696463), (421, 871539171), (579, 633709829), (771, 475898821), (1263, 290513057), (5857, 62646063), (17571, 20882021), (49601, 7397391), (81253, 4515747), (108197, 3391203), (148803, 2465797), (243759, 1505249), (324591, 1130401)]