156915927187

素因数分解:

${\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 163805773824

約数和(自身を除く): 6889846637

約数列:

[1, 43, 97, 191, 431, 457, 4171, 8213, 18527, 18533, 19651, 41807, 44329, 82321, 87287, 196967, 796661, 1797701, 1906147, 3539803, 3753341, 7985137, 8466839, 8469581, 19105799, 37620697, 343360891, 364074077, 821549357, 1617689971, 3649207609, 156915927187]

約数ペア:

[(1, 156915927187), (43, 3649207609), (97, 1617689971), (191, 821549357), (431, 364074077), (457, 343360891), (4171, 37620697), (8213, 19105799), (18527, 8469581), (18533, 8466839), (19651, 7985137), (41807, 3753341), (44329, 3539803), (82321, 1906147), (87287, 1797701), (196967, 796661)]