214958583

素因数分解:

$3^3\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1201}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 364638720

約数和(自身を除く): 149680137

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 947, 1201, 2841, 3603, 6629, 8407, 8523, 10809, 19887, 25221, 25569, 32427, 59661, 75663, 178983, 226989, 1137347, 3412041, 7961429, 10236123, 23884287, 30708369, 71652861, 214958583]

約数ペア:

[(1, 214958583), (3, 71652861), (7, 30708369), (9, 23884287), (21, 10236123), (27, 7961429), (63, 3412041), (189, 1137347), (947, 226989), (1201, 178983), (2841, 75663), (3603, 59661), (6629, 32427), (8407, 25569), (8523, 25221), (10809, 19887)]