393232287

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{6367}}^1$

素因数の和:6567

約数の個数: 32

約数和(自身を含む): 638226432

約数和(自身を除く): 244994145

約数列:

[1, 3, 7, 17, 21, 51, 119, 173, 357, 519, 1211, 2941, 3633, 6367, 8823, 19101, 20587, 44569, 61761, 108239, 133707, 324717, 757673, 1101491, 2273019, 3304473, 7710437, 18725347, 23131311, 56176041, 131077429, 393232287]

約数ペア:

[(1, 393232287), (3, 131077429), (7, 56176041), (17, 23131311), (21, 18725347), (51, 7710437), (119, 3304473), (173, 2273019), (357, 1101491), (519, 757673), (1211, 324717), (2941, 133707), (3633, 108239), (6367, 61761), (8823, 44569), (19101, 20587)]