1430913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 2103552

約数和(自身を除く): 672639

約数列:

[1, 3, 11, 33, 131, 331, 393, 993, 1441, 3641, 4323, 10923, 43361, 130083, 476971, 1430913]

約数ペア:

[(1, 1430913), (3, 476971), (11, 130083), (33, 43361), (131, 10923), (331, 4323), (393, 3641), (993, 1441)]