6371538621

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1\times {\mathrm{9403}}^1$

素因数の和:10241

約数の個数: 32

約数和(自身を含む): 9959513088

約数和(自身を除く): 3587974467

約数列:

[1, 3, 7, 21, 41, 123, 287, 787, 861, 2361, 5509, 9403, 16527, 28209, 32267, 65821, 96801, 197463, 225869, 385523, 677607, 1156569, 2698661, 7400161, 8095983, 22200483, 51801127, 155403381, 303406601, 910219803, 2123846207, 6371538621]

約数ペア:

[(1, 6371538621), (3, 2123846207), (7, 910219803), (21, 303406601), (41, 155403381), (123, 51801127), (287, 22200483), (787, 8095983), (861, 7400161), (2361, 2698661), (5509, 1156569), (9403, 677607), (16527, 385523), (28209, 225869), (32267, 197463), (65821, 96801)]