1159091187

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1621}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 1658021376

約数和(自身を除く): 498930189

約数列:

[1, 3, 23, 43, 69, 129, 241, 723, 989, 1621, 2967, 4863, 5543, 10363, 16629, 31089, 37283, 69703, 111849, 209109, 238349, 390661, 715047, 1171983, 1603169, 4809507, 8985203, 16798423, 26955609, 50395269, 386363729, 1159091187]

約数ペア:

[(1, 1159091187), (3, 386363729), (23, 50395269), (43, 26955609), (69, 16798423), (129, 8985203), (241, 4809507), (723, 1603169), (989, 1171983), (1621, 715047), (2967, 390661), (4863, 238349), (5543, 209109), (10363, 111849), (16629, 69703), (31089, 37283)]